Finding the Fourth Proportional to 1,737,407.14, 2,397,620.24 and 973,466.17
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Solution
The fourth proportional to 1,737,407.14, 2,397,620.24 and 973,466.17 is: 1,343,382.41
Step by Step Solution
- Step 1: Write the proportion equation
1,737,407.14 : 2,397,620.24 = 973,466.17 : x - Step 2: Convert to fraction form
1,737,407.14/2,397,620.24 = 973,466.17/x - Step 3: Cross multiply
1,737,407.14x = 2,397,620.24 × 973,466.17 - Step 4: Simplify right side
1,737,407.14x = 2,334,002,182,592.85 - Step 5: Solve for x
x = 2,334,002,182,592.85/1,737,407.14 - Step 6: Final answer
x = 1,343,382.41
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.