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Finding the Fourth Proportional to 244,024.20, 365,744.70 and 125,634.60

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Solution

The fourth proportional to 244,024.20, 365,744.70 and 125,634.60 is: 188,301.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,024.20 : 365,744.70 = 125,634.60 : x
  2. Step 2: Convert to fraction form
    244,024.20/365,744.70 = 125,634.60/x
  3. Step 3: Cross multiply
    244,024.20x = 365,744.70 × 125,634.60
  4. Step 4: Simplify right side
    244,024.20x = 45,950,189,086.62
  5. Step 5: Solve for x
    x = 45,950,189,086.62/244,024.20
  6. Step 6: Final answer
    x = 188,301.77

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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.