Home / 80,183.24-110,652.87-44,373.25

Finding the Fourth Proportional to 80,183.24, 110,652.87 and 44,373.25

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Solution

The fourth proportional to 80,183.24, 110,652.87 and 44,373.25 is: 61,235.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,183.24 : 110,652.87 = 44,373.25 : x
  2. Step 2: Convert to fraction form
    80,183.24/110,652.87 = 44,373.25/x
  3. Step 3: Cross multiply
    80,183.24x = 110,652.87 × 44,373.25
  4. Step 4: Simplify right side
    80,183.24x = 4,910,027,051.88
  5. Step 5: Solve for x
    x = 4,910,027,051.88/80,183.24
  6. Step 6: Final answer
    x = 61,235.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.