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Finding the Fourth Proportional to 22,717.90, 34,091.42 and 11,024.74

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Solution

The fourth proportional to 22,717.90, 34,091.42 and 11,024.74 is: 16,544.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,717.90 : 34,091.42 = 11,024.74 : x
  2. Step 2: Convert to fraction form
    22,717.90/34,091.42 = 11,024.74/x
  3. Step 3: Cross multiply
    22,717.90x = 34,091.42 × 11,024.74
  4. Step 4: Simplify right side
    22,717.90x = 375,849,041.73
  5. Step 5: Solve for x
    x = 375,849,041.73/22,717.90
  6. Step 6: Final answer
    x = 16,544.18

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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.