426.88% is the change from 93 to 490
Calculation steps:
[( 490 - 93 ) ÷ 93] x 100 = 426.88%
Formula
Percentage change = [(490 - 93) / 93] x 100
Subtract the new number by the original number
490 - 93 = 397
397 ÷ 93 = 4.268817204301075
4.268817204301075 x 100 = 426.88%