The sum of 4 numbers is 771. the ratio of the first to second number is 2: 3. the ratio of the second to third is 5: 4. the ratio of the third to the fourth is 5: 6. find the value of the second number

answer:

let the 1st number = x

x + 3x/2 + 3x/2 * 4/5 + 6x/5 * 6/5

x + 3x/2 + 6x/5 + 36x/25 = 771

50x+75x+60x+72x=38550 multiply each side by 50.

18

step-by-step explanation:

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d

step-by-step explanation:

i used the pitagoras theoreme