6489.76 is what percent of 31330 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 31330 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 31330, so we can write it down as 100%=31330.
4. We know, that x% equals 6489.76 of the output value, so we can write it down as x%=6489.76.
5. Now we have two simple equations:
1) 100%=31330
2) x%=6489.76
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=31330/6489.76
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 6489.76 is what percent of 31330

100%/x%=31330/6489.76
(100/x)*x=(31330/6489.76)*x       - we multiply both sides of the equation by x
100=4.8276053351742*x       - we divide both sides of the equation by (4.8276053351742) to get x
100/4.8276053351742=x
20.714203638685=x
x=20.714203638685

now we have:
6489.76 is 20.714203638685% of 31330