Home / 148,251.20-222,351.75-41,610.68

Finding the Fourth Proportional to 148,251.20, 222,351.75 and 41,610.68

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Solution

The fourth proportional to 148,251.20, 222,351.75 and 41,610.68 is: 62,408.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,251.20 : 222,351.75 = 41,610.68 : x
  2. Step 2: Convert to fraction form
    148,251.20/222,351.75 = 41,610.68/x
  3. Step 3: Cross multiply
    148,251.20x = 222,351.75 × 41,610.68
  4. Step 4: Simplify right side
    148,251.20x = 9,252,206,404.93
  5. Step 5: Solve for x
    x = 9,252,206,404.93/148,251.20
  6. Step 6: Final answer
    x = 62,408.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.