Answer :

$100= 10711.50 円 
$1000= 107195 円 
$10000= 1071950 円 


I believe 100 yen is $1 so

$100*100= 10000 yen

$1000*100= 100000 yen

$10000*100= 1000000 yen

so $100 equals to 10, 000 yen

$1000 equals to 100,000 

$10000 equals to 1,000,000 yen