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Finding the Fourth Proportional to 24,450.30, 33,693.03 and 17,356.86

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Solution

The fourth proportional to 24,450.30, 33,693.03 and 17,356.86 is: 23,918.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,450.30 : 33,693.03 = 17,356.86 : x
  2. Step 2: Convert to fraction form
    24,450.30/33,693.03 = 17,356.86/x
  3. Step 3: Cross multiply
    24,450.30x = 33,693.03 × 17,356.86
  4. Step 4: Simplify right side
    24,450.30x = 584,805,204.69
  5. Step 5: Solve for x
    x = 584,805,204.69/24,450.30
  6. Step 6: Final answer
    x = 23,918.12

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.