Home / 22,731.14-34,105.08-9,582.14

Finding the Fourth Proportional to 22,731.14, 34,105.08 and 9,582.14

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Solution

The fourth proportional to 22,731.14, 34,105.08 and 9,582.14 is: 14,376.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,731.14 : 34,105.08 = 9,582.14 : x
  2. Step 2: Convert to fraction form
    22,731.14/34,105.08 = 9,582.14/x
  3. Step 3: Cross multiply
    22,731.14x = 34,105.08 × 9,582.14
  4. Step 4: Simplify right side
    22,731.14x = 326,799,651.27
  5. Step 5: Solve for x
    x = 326,799,651.27/22,731.14
  6. Step 6: Final answer
    x = 14,376.74

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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.