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Finding the Fourth Proportional to 23,193.49, 34,761.73 and 10,696.17

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Solution

The fourth proportional to 23,193.49, 34,761.73 and 10,696.17 is: 16,031.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,193.49 : 34,761.73 = 10,696.17 : x
  2. Step 2: Convert to fraction form
    23,193.49/34,761.73 = 10,696.17/x
  3. Step 3: Cross multiply
    23,193.49x = 34,761.73 × 10,696.17
  4. Step 4: Simplify right side
    23,193.49x = 371,817,373.57
  5. Step 5: Solve for x
    x = 371,817,373.57/23,193.49
  6. Step 6: Final answer
    x = 16,031.11

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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.