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Finding the Fourth Proportional to 337,655.50, 506,500.26 and 101,000.24

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Solution

The fourth proportional to 337,655.50, 506,500.26 and 101,000.24 is: 151,505.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,655.50 : 506,500.26 = 101,000.24 : x
  2. Step 2: Convert to fraction form
    337,655.50/506,500.26 = 101,000.24/x
  3. Step 3: Cross multiply
    337,655.50x = 506,500.26 × 101,000.24
  4. Step 4: Simplify right side
    337,655.50x = 51,156,647,820.06
  5. Step 5: Solve for x
    x = 51,156,647,820.06/337,655.50
  6. Step 6: Final answer
    x = 151,505.45

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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.