Home / 122,936.10-184,447.35-44,052.90

Finding the Fourth Proportional to 122,936.10, 184,447.35 and 44,052.90

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Solution

The fourth proportional to 122,936.10, 184,447.35 and 44,052.90 is: 66,094.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,936.10 : 184,447.35 = 44,052.90 : x
  2. Step 2: Convert to fraction form
    122,936.10/184,447.35 = 44,052.90/x
  3. Step 3: Cross multiply
    122,936.10x = 184,447.35 × 44,052.90
  4. Step 4: Simplify right side
    122,936.10x = 8,125,440,664.82
  5. Step 5: Solve for x
    x = 8,125,440,664.82/122,936.10
  6. Step 6: Final answer
    x = 66,094.83

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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.