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Finding the Fourth Proportional to 61,410.56, 92,115.83 and 33,883.52

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Solution

The fourth proportional to 61,410.56, 92,115.83 and 33,883.52 is: 50,825.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,410.56 : 92,115.83 = 33,883.52 : x
  2. Step 2: Convert to fraction form
    61,410.56/92,115.83 = 33,883.52/x
  3. Step 3: Cross multiply
    61,410.56x = 92,115.83 × 33,883.52
  4. Step 4: Simplify right side
    61,410.56x = 3,121,208,192.25
  5. Step 5: Solve for x
    x = 3,121,208,192.25/61,410.56
  6. Step 6: Final answer
    x = 50,825.27

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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.