Home / 62,156.75-93,249.05-22,712.85

Finding the Fourth Proportional to 62,156.75, 93,249.05 and 22,712.85

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Solution

The fourth proportional to 62,156.75, 93,249.05 and 22,712.85 is: 34,074.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,156.75 : 93,249.05 = 22,712.85 : x
  2. Step 2: Convert to fraction form
    62,156.75/93,249.05 = 22,712.85/x
  3. Step 3: Cross multiply
    62,156.75x = 93,249.05 × 22,712.85
  4. Step 4: Simplify right side
    62,156.75x = 2,117,951,571.73
  5. Step 5: Solve for x
    x = 2,117,951,571.73/62,156.75
  6. Step 6: Final answer
    x = 34,074.36

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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.