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Finding the Fourth Proportional to 17,323.43, 25,996.82 and 7,463.70

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Solution

The fourth proportional to 17,323.43, 25,996.82 and 7,463.70 is: 11,200.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,323.43 : 25,996.82 = 7,463.70 : x
  2. Step 2: Convert to fraction form
    17,323.43/25,996.82 = 7,463.70/x
  3. Step 3: Cross multiply
    17,323.43x = 25,996.82 × 7,463.70
  4. Step 4: Simplify right side
    17,323.43x = 194,032,428.12
  5. Step 5: Solve for x
    x = 194,032,428.12/17,323.43
  6. Step 6: Final answer
    x = 11,200.58

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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.