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Finding the Fourth Proportional to 37,147.33, 55,735.59 and 16,356.25

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Solution

The fourth proportional to 37,147.33, 55,735.59 and 16,356.25 is: 24,540.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,147.33 : 55,735.59 = 16,356.25 : x
  2. Step 2: Convert to fraction form
    37,147.33/55,735.59 = 16,356.25/x
  3. Step 3: Cross multiply
    37,147.33x = 55,735.59 × 16,356.25
  4. Step 4: Simplify right side
    37,147.33x = 911,625,243.94
  5. Step 5: Solve for x
    x = 911,625,243.94/37,147.33
  6. Step 6: Final answer
    x = 24,540.80

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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.