Finding the Fourth Proportional to 1,665,793.44, 2,498,697 and 467,725.68
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Solution
The fourth proportional to 1,665,793.44, 2,498,697 and 467,725.68 is: 701,590.44
Step by Step Solution
- Step 1: Write the proportion equation
1,665,793.44 : 2,498,697 = 467,725.68 : x - Step 2: Convert to fraction form
1,665,793.44/2,498,697 = 467,725.68/x - Step 3: Cross multiply
1,665,793.44x = 2,498,697 × 467,725.68 - Step 4: Simplify right side
1,665,793.44x = 1,168,704,753,438.96 - Step 5: Solve for x
x = 1,168,704,753,438.96/1,665,793.44 - Step 6: Final answer
x = 701,590.44
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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.