Home / 122,828.88-184,197.96-96,584.88

Finding the Fourth Proportional to 122,828.88, 184,197.96 and 96,584.88

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Solution

The fourth proportional to 122,828.88, 184,197.96 and 96,584.88 is: 144,841.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,828.88 : 184,197.96 = 96,584.88 : x
  2. Step 2: Convert to fraction form
    122,828.88/184,197.96 = 96,584.88/x
  3. Step 3: Cross multiply
    122,828.88x = 184,197.96 × 96,584.88
  4. Step 4: Simplify right side
    122,828.88x = 17,790,737,862.84
  5. Step 5: Solve for x
    x = 17,790,737,862.84/122,828.88
  6. Step 6: Final answer
    x = 144,841.65

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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.