Finding the Fourth Proportional to 1,737,637.14, 2,397,818.29 and 963,260.54
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Solution
The fourth proportional to 1,737,637.14, 2,397,818.29 and 963,260.54 is: 1,329,232.48
Step by Step Solution
- Step 1: Write the proportion equation
1,737,637.14 : 2,397,818.29 = 963,260.54 : x - Step 2: Convert to fraction form
1,737,637.14/2,397,818.29 = 963,260.54/x - Step 3: Cross multiply
1,737,637.14x = 2,397,818.29 × 963,260.54 - Step 4: Simplify right side
1,737,637.14x = 2,309,723,735,441.85 - Step 5: Solve for x
x = 2,309,723,735,441.85/1,737,637.14 - Step 6: Final answer
x = 1,329,232.48
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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.