[tex] > resolucao \\ \\ \geqslant regra \: de \: tres \: simples \\ \\ 4500 - - - - 100\% \\ 4320 - - - -x\% \\ \\ 4500x = 100 \times 4320 \\ 4500x = 432000 \\ x = \frac{432000}{4500} \\ x = 96 \\ \\ \\ > 100 - 96 \\ > 4 \\ \\ resposta \: > \: 4\% \\ \\ > < > < > < > < > < > > [/tex]
