30 percent × 4000
= (30 ÷ 100) × 4000
= (30 × 4000) ÷ 100
= 120000 ÷ 100
= 1200
Now we have: 30% of 4000 = 1200
If you want to learn more, then please keep reading, and you won't be disappointed!
We already have our first value 30 and the second value 4000. Let's assume the unknown value is Y which answer we will find out.
As we have all the required values we need, Now we can put them in a simple mathematical formula as below:
STEP 1
Y = 30100
STEP 2Y = 30100 × 4000
STEP 3Y = 30 ÷ 100 × 4000
STEP 4Y = 1200
Finally, we have found the value of Y which is 1200 and that is our answer.
If you want to use a calculator to know what is 30 percent of 4000, simply enter 30 ÷ 100 × 4000 and you will get your answer which is 1200
Here is a calculator to solve percentage calculations such as what is 30% of 4000. You can solve this type of calculation with your values by entering them into the calculator's fields, and click 'Calculate' to get the result and explanation.
Question: At a high school 30 percent of seniors went on a mission trip. There were 4000 seniors. How many seniors went on the trip?
Answer: 1200 seniors went on the trip.
Question: 30 percent of the children in kindergarten like Thomas the Train. If there are 4000 kids in kindergarten, how many of them like Thomas?
Answer: 1200 kids like Thomas the Train.
Step 1: Let's solve the equation for Y by first rewriting it as: 100% / 4000 = 30% / Y
Step 2: Drop the percentage marks to simplify your calculations: 100 / 4000 = 30 / Y
Step 3: Multiply both sides by Y to transfer it on the left side of the equation: Y ( 100 / 4000 ) = 30
Step 4: To isolate Y, multiply both sides by 4000 / 100, we will have: Y = 30 ( 4000 / 100 )
Step 5: Computing the right side, we get: Y = 1200
This leaves us with our final answer: 30% of 4000 is 1200
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