Home / 122,922.10-184,441.65-44,044.30

Finding the Fourth Proportional to 122,922.10, 184,441.65 and 44,044.30

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Solution

The fourth proportional to 122,922.10, 184,441.65 and 44,044.30 is: 66,087.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,922.10 : 184,441.65 = 44,044.30 : x
  2. Step 2: Convert to fraction form
    122,922.10/184,441.65 = 44,044.30/x
  3. Step 3: Cross multiply
    122,922.10x = 184,441.65 × 44,044.30
  4. Step 4: Simplify right side
    122,922.10x = 8,123,603,365.10
  5. Step 5: Solve for x
    x = 8,123,603,365.10/122,922.10
  6. Step 6: Final answer
    x = 66,087.41

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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.