Finding the Fourth Proportional to 2,337,704.64, 3,504,451.68 and 840,744
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Solution
The fourth proportional to 2,337,704.64, 3,504,451.68 and 840,744 is: 1,260,358.85
Step by Step Solution
- Step 1: Write the proportion equation
2,337,704.64 : 3,504,451.68 = 840,744 : x - Step 2: Convert to fraction form
2,337,704.64/3,504,451.68 = 840,744/x - Step 3: Cross multiply
2,337,704.64x = 3,504,451.68 × 840,744 - Step 4: Simplify right side
2,337,704.64x = 2,946,346,723,249.92 - Step 5: Solve for x
x = 2,946,346,723,249.92/2,337,704.64 - Step 6: Final answer
x = 1,260,358.85
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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.