53 is what percent of 4278 - 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 4278 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 4278, so we can write it down as 100%=4278.
4. We know, that x% equals 53 of the output value, so we can write it down as x%=53.
5. Now we have two simple equations:
1) 100%=4278
2) x%=53
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%=4278/53
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 53 is what percent of 4278

100%/x%=4278/53
(100/x)*x=(4278/53)*x       - we multiply both sides of the equation by x
100=80.716981132075*x       - we divide both sides of the equation by (80.716981132075) to get x
100/80.716981132075=x
1.2388966806919=x
x=1.2388966806919

now we have:
53 is 1.2388966806919% of 4278