Home / 122,833.83-184,254.39-34,093.89

Finding the Fourth Proportional to 122,833.83, 184,254.39 and 34,093.89

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Solution

The fourth proportional to 122,833.83, 184,254.39 and 34,093.89 is: 51,141.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,833.83 : 184,254.39 = 34,093.89 : x
  2. Step 2: Convert to fraction form
    122,833.83/184,254.39 = 34,093.89/x
  3. Step 3: Cross multiply
    122,833.83x = 184,254.39 × 34,093.89
  4. Step 4: Simplify right side
    122,833.83x = 6,281,948,904.68
  5. Step 5: Solve for x
    x = 6,281,948,904.68/122,833.83
  6. Step 6: Final answer
    x = 51,141.85

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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.