Three brothersbrothers are saving for a special triptrip. The ratio of MartinMartin​'s savings to NickNick​'s savings is 9 : 49:4 and the ratio of NickNick​'s savings to OscarOscar​'s savings is 4 : 54:5. Together all 3 brothersbrothers have saved ​$7272. How much has each boyboy ​saved? Answer questions 3dash–4.