Finding the Fourth Proportional to 2,408,677.17, 3,612,664.04 and 702,361.95
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Solution
The fourth proportional to 2,408,677.17, 3,612,664.04 and 702,361.95 is: 1,053,440.37
Step by Step Solution
- Step 1: Write the proportion equation
2,408,677.17 : 3,612,664.04 = 702,361.95 : x - Step 2: Convert to fraction form
2,408,677.17/3,612,664.04 = 702,361.95/x - Step 3: Cross multiply
2,408,677.17x = 3,612,664.04 × 702,361.95 - Step 4: Simplify right side
2,408,677.17x = 2,537,397,759,829.28 - Step 5: Solve for x
x = 2,537,397,759,829.28/2,408,677.17 - Step 6: Final answer
x = 1,053,440.37
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.