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Finding the Fourth Proportional to 61,349.74, 92,024.49 and 16,976.37

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Solution

The fourth proportional to 61,349.74, 92,024.49 and 16,976.37 is: 25,464.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,349.74 : 92,024.49 = 16,976.37 : x
  2. Step 2: Convert to fraction form
    61,349.74/92,024.49 = 16,976.37/x
  3. Step 3: Cross multiply
    61,349.74x = 92,024.49 × 16,976.37
  4. Step 4: Simplify right side
    61,349.74x = 1,562,241,791.30
  5. Step 5: Solve for x
    x = 1,562,241,791.30/61,349.74
  6. Step 6: Final answer
    x = 25,464.52

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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.