581.64 is what percent of 484.7 - 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 484.7 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 484.7, so we can write it down as 100%=484.7.
4. We know, that x% equals 581.64 of the output value, so we can write it down as x%=581.64.
5. Now we have two simple equations:
1) 100%=484.7
2) x%=581.64
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%=484.7/581.64
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 581.64 is what percent of 484.7

100%/x%=484.7/581.64
(100/x)*x=(484.7/581.64)*x       - we multiply both sides of the equation by x
100=0.83333333333333*x       - we divide both sides of the equation by (0.83333333333333) to get x
100/0.83333333333333=x
120=x
x=120

now we have:
581.64 is 120% of 484.7