Home / 122,983.14-184,456.35-34,227.39

Finding the Fourth Proportional to 122,983.14, 184,456.35 and 34,227.39

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Solution

The fourth proportional to 122,983.14, 184,456.35 and 34,227.39 is: 51,335.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,983.14 : 184,456.35 = 34,227.39 : x
  2. Step 2: Convert to fraction form
    122,983.14/184,456.35 = 34,227.39/x
  3. Step 3: Cross multiply
    122,983.14x = 184,456.35 × 34,227.39
  4. Step 4: Simplify right side
    122,983.14x = 6,313,459,429.43
  5. Step 5: Solve for x
    x = 6,313,459,429.43/122,983.14
  6. Step 6: Final answer
    x = 51,335.98

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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.