Finding the Fourth Proportional to 4,502,360.86, 6,213,250.85 and 2,437,375.87
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Solution
The fourth proportional to 4,502,360.86, 6,213,250.85 and 2,437,375.87 is: 3,363,574.83
Step by Step Solution
- Step 1: Write the proportion equation
4,502,360.86 : 6,213,250.85 = 2,437,375.87 : x - Step 2: Convert to fraction form
4,502,360.86/6,213,250.85 = 2,437,375.87/x - Step 3: Cross multiply
4,502,360.86x = 6,213,250.85 × 2,437,375.87 - Step 4: Simplify right side
4,502,360.86x = 15,144,027,668,326.98 - Step 5: Solve for x
x = 15,144,027,668,326.98/4,502,360.86 - Step 6: Final answer
x = 3,363,574.83
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.