Finding the Fourth Proportional to 1,394,471.13, 2,092,591.53 and 595,758.68
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Solution
The fourth proportional to 1,394,471.13, 2,092,591.53 and 595,758.68 is: 894,016.05
Step by Step Solution
- Step 1: Write the proportion equation
1,394,471.13 : 2,092,591.53 = 595,758.68 : x - Step 2: Convert to fraction form
1,394,471.13/2,092,591.53 = 595,758.68/x - Step 3: Cross multiply
1,394,471.13x = 2,092,591.53 × 595,758.68 - Step 4: Simplify right side
1,394,471.13x = 1,246,679,565,076.24 - Step 5: Solve for x
x = 1,246,679,565,076.24/1,394,471.13 - Step 6: Final answer
x = 894,016.05
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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.