Home / 22,732.11-34,081.83-9,577.35

Finding the Fourth Proportional to 22,732.11, 34,081.83 and 9,577.35

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Solution

The fourth proportional to 22,732.11, 34,081.83 and 9,577.35 is: 14,359.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,732.11 : 34,081.83 = 9,577.35 : x
  2. Step 2: Convert to fraction form
    22,732.11/34,081.83 = 9,577.35/x
  3. Step 3: Cross multiply
    22,732.11x = 34,081.83 × 9,577.35
  4. Step 4: Simplify right side
    22,732.11x = 326,413,614.55
  5. Step 5: Solve for x
    x = 326,413,614.55/22,732.11
  6. Step 6: Final answer
    x = 14,359.14

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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.