Home / 122,934-184,425.24-44,027.04

Finding the Fourth Proportional to 122,934, 184,425.24 and 44,027.04

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Solution

The fourth proportional to 122,934, 184,425.24 and 44,027.04 is: 66,049.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,934 : 184,425.24 = 44,027.04 : x
  2. Step 2: Convert to fraction form
    122,934/184,425.24 = 44,027.04/x
  3. Step 3: Cross multiply
    122,934x = 184,425.24 × 44,027.04
  4. Step 4: Simplify right side
    122,934x = 8,119,697,418.49
  5. Step 5: Solve for x
    x = 8,119,697,418.49/122,934
  6. Step 6: Final answer
    x = 66,049.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.