Finding the Fourth Proportional to 1,737,469.26, 2,397,722.94 and 963,117
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Solution
The fourth proportional to 1,737,469.26, 2,397,722.94 and 963,117 is: 1,329,109.98
Step by Step Solution
- Step 1: Write the proportion equation
1,737,469.26 : 2,397,722.94 = 963,117 : x - Step 2: Convert to fraction form
1,737,469.26/2,397,722.94 = 963,117/x - Step 3: Cross multiply
1,737,469.26x = 2,397,722.94 × 963,117 - Step 4: Simplify right side
1,737,469.26x = 2,309,287,724,803.98 - Step 5: Solve for x
x = 2,309,287,724,803.98/1,737,469.26 - Step 6: Final answer
x = 1,329,109.98
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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.