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Finding the Fourth Proportional to 80,058.35, 110,486.24 and 44,247.59

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Solution

The fourth proportional to 80,058.35, 110,486.24 and 44,247.59 is: 61,064.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,058.35 : 110,486.24 = 44,247.59 : x
  2. Step 2: Convert to fraction form
    80,058.35/110,486.24 = 44,247.59/x
  3. Step 3: Cross multiply
    80,058.35x = 110,486.24 × 44,247.59
  4. Step 4: Simplify right side
    80,058.35x = 4,888,749,848.16
  5. Step 5: Solve for x
    x = 4,888,749,848.16/80,058.35
  6. Step 6: Final answer
    x = 61,064.83

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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.