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Finding the Fourth Proportional to 599,000.92, 826,614.96 and 327,067.96

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Solution

The fourth proportional to 599,000.92, 826,614.96 and 327,067.96 is: 451,350.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,000.92 : 826,614.96 = 327,067.96 : x
  2. Step 2: Convert to fraction form
    599,000.92/826,614.96 = 327,067.96/x
  3. Step 3: Cross multiply
    599,000.92x = 826,614.96 × 327,067.96
  4. Step 4: Simplify right side
    599,000.92x = 270,359,268,672.68
  5. Step 5: Solve for x
    x = 270,359,268,672.68/599,000.92
  6. Step 6: Final answer
    x = 451,350.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.