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Finding the Fourth Proportional to 435,337.47, 600,745.50 and 241,757.48

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Solution

The fourth proportional to 435,337.47, 600,745.50 and 241,757.48 is: 333,614.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,337.47 : 600,745.50 = 241,757.48 : x
  2. Step 2: Convert to fraction form
    435,337.47/600,745.50 = 241,757.48/x
  3. Step 3: Cross multiply
    435,337.47x = 600,745.50 × 241,757.48
  4. Step 4: Simplify right side
    435,337.47x = 145,234,715,197.61
  5. Step 5: Solve for x
    x = 145,234,715,197.61/435,337.47
  6. Step 6: Final answer
    x = 333,614.09

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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.