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Finding the Fourth Proportional to 37,243.52, 55,871.04 and 17,524.16

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Solution

The fourth proportional to 37,243.52, 55,871.04 and 17,524.16 is: 26,288.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,243.52 : 55,871.04 = 17,524.16 : x
  2. Step 2: Convert to fraction form
    37,243.52/55,871.04 = 17,524.16/x
  3. Step 3: Cross multiply
    37,243.52x = 55,871.04 × 17,524.16
  4. Step 4: Simplify right side
    37,243.52x = 979,093,044.33
  5. Step 5: Solve for x
    x = 979,093,044.33/37,243.52
  6. Step 6: Final answer
    x = 26,288.95

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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.