WILL MEDAL+FAN PLS HELPRATIOS
Three numbers are in the ratio 3:4:5
what are the numbers if their sum is 84?

Question

WILL MEDAL+FAN PLS HELP>>>RATIOS
Three numbers are in the ratio 3:4:5
what are the numbers if their sum is 84?

rebeccapink6398 · Answer

@Directrix @TheSmartOne @mathslover @mathmate @maths911 @alexis1997 @alcathcart @Alienium please help

rebeccapink6398 · Answer

@KissMyAxe @ganeshie8 @Destinymasha

ganeshie8 · Answer

Say the three numbers are  $3x ,~~ 4x,~~ 5x$

see if you can use the given sum to find $x$

anonymous · Answer

First add the three numbers.
Divide 84 by the sum of the three
Then multiply that number by each number in the original ratio

rebeccapink6398 · Answer

i wodld like to know how to do ratios?

anonymous · Answer

the numbers are 21, 28, 35

alienium · Answer

84/12x and then multiply that value with the respective ratios

rebeccapink6398 · Answer

@KissMyAxe how did you get that?

anonymous · Answer

How I did it lol

alienium · Answer

i mean 84/60x and multiply with respective ratios

rebeccapink6398 · Answer

@bruhhh sorry i didnt see you answed thxxx

anonymous · Answer

Oh no youre fine! Hope it helps though ^.^