Home / 122,924.60-184,445.40-44,046.80

Finding the Fourth Proportional to 122,924.60, 184,445.40 and 44,046.80

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Solution

The fourth proportional to 122,924.60, 184,445.40 and 44,046.80 is: 66,091.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,924.60 : 184,445.40 = 44,046.80 : x
  2. Step 2: Convert to fraction form
    122,924.60/184,445.40 = 44,046.80/x
  3. Step 3: Cross multiply
    122,924.60x = 184,445.40 × 44,046.80
  4. Step 4: Simplify right side
    122,924.60x = 8,124,229,644.72
  5. Step 5: Solve for x
    x = 8,124,229,644.72/122,924.60
  6. Step 6: Final answer
    x = 66,091.16

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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.