342.2 is what percent of 4254.49 - 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 4254.49 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 4254.49, so we can write it down as 100%=4254.49.
4. We know, that x% equals 342.2 of the output value, so we can write it down as x%=342.2.
5. Now we have two simple equations:
1) 100%=4254.49
2) x%=342.2
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%=4254.49/342.2
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 342.2 is what percent of 4254.49

100%/x%=4254.49/342.2
(100/x)*x=(4254.49/342.2)*x       - we multiply both sides of the equation by x
100=12.43275862069*x       - we divide both sides of the equation by (12.43275862069) to get x
100/12.43275862069=x
8.0432672306199=x
x=8.0432672306199

now we have:
342.2 is 8.0432672306199% of 4254.49