Finding the Fourth Proportional to 2,333,524.80, 3,496,350.60 and 1,132,861.80
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Solution
The fourth proportional to 2,333,524.80, 3,496,350.60 and 1,132,861.80 is: 1,697,381.59
Step by Step Solution
- Step 1: Write the proportion equation
2,333,524.80 : 3,496,350.60 = 1,132,861.80 : x - Step 2: Convert to fraction form
2,333,524.80/3,496,350.60 = 1,132,861.80/x - Step 3: Cross multiply
2,333,524.80x = 3,496,350.60 × 1,132,861.80 - Step 4: Simplify right side
2,333,524.80x = 3,960,882,034,147.08 - Step 5: Solve for x
x = 3,960,882,034,147.08/2,333,524.80 - Step 6: Final answer
x = 1,697,381.59
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.