Home / 22,693.62-34,019.68-9,546.92

Finding the Fourth Proportional to 22,693.62, 34,019.68 and 9,546.92

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Solution

The fourth proportional to 22,693.62, 34,019.68 and 9,546.92 is: 14,311.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,693.62 : 34,019.68 = 9,546.92 : x
  2. Step 2: Convert to fraction form
    22,693.62/34,019.68 = 9,546.92/x
  3. Step 3: Cross multiply
    22,693.62x = 34,019.68 × 9,546.92
  4. Step 4: Simplify right side
    22,693.62x = 324,783,163.39
  5. Step 5: Solve for x
    x = 324,783,163.39/22,693.62
  6. Step 6: Final answer
    x = 14,311.65

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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.