598.5 is what percent of 684.58 - 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 684.58 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 684.58, so we can write it down as 100%=684.58.
4. We know, that x% equals 598.5 of the output value, so we can write it down as x%=598.5.
5. Now we have two simple equations:
1) 100%=684.58
2) x%=598.5
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%=684.58/598.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 598.5 is what percent of 684.58

100%/x%=684.58/598.5
(100/x)*x=(684.58/598.5)*x       - we multiply both sides of the equation by x
100=1.1438262322473*x       - we divide both sides of the equation by (1.1438262322473) to get x
100/1.1438262322473=x
87.425866954921=x
x=87.425866954921

now we have:
598.5 is 87.425866954921% of 684.58