Finding the Fourth Proportional to 1,737,151.08, 2,397,210.30 and 962,748.96
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Solution
The fourth proportional to 1,737,151.08, 2,397,210.30 and 962,748.96 is: 1,328,561.32
Step by Step Solution
- Step 1: Write the proportion equation
1,737,151.08 : 2,397,210.30 = 962,748.96 : x - Step 2: Convert to fraction form
1,737,151.08/2,397,210.30 = 962,748.96/x - Step 3: Cross multiply
1,737,151.08x = 2,397,210.30 × 962,748.96 - Step 4: Simplify right side
1,737,151.08x = 2,307,911,723,226.29 - Step 5: Solve for x
x = 2,307,911,723,226.29/1,737,151.08 - Step 6: Final answer
x = 1,328,561.32
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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.