50% is the change from 484 to 726
Calculation steps:
[( 726 - 484 ) ÷ 484] x 100 = 50%
Formula
Percentage change = [(726 - 484) / 484] x 100
Subtract the new number by the original number
726 - 484 = 242
242 ÷ 484 = 0.5
0.5 x 100 = 50%
Example