hkjhgiult
hkjhgiult hkjhgiult
  • 22-10-2017
  • Mathematics
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419% of what number is 33.52 ? Find the answer in proportions

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texaschic101
texaschic101 texaschic101
  • 22-10-2017
the percent formula is a proportion.
percent formula : is / of = % / 100

419% of what number is 33.52
is = 33.52
% = 419
of = x

set it up
33.52 / x = 419 / 100
now we cross multiply
(419)(x) = (100)(33.52)
419x = 3352
x = 3352/419
x = 8

so ur number is 8
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