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Finding the Fourth Proportional to 22,716.27, 34,088.98 and 11,023.11

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Solution

The fourth proportional to 22,716.27, 34,088.98 and 11,023.11 is: 16,541.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,716.27 : 34,088.98 = 11,023.11 : x
  2. Step 2: Convert to fraction form
    22,716.27/34,088.98 = 11,023.11/x
  3. Step 3: Cross multiply
    22,716.27x = 34,088.98 × 11,023.11
  4. Step 4: Simplify right side
    22,716.27x = 375,766,378.33
  5. Step 5: Solve for x
    x = 375,766,378.33/22,716.27
  6. Step 6: Final answer
    x = 16,541.73

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