Home / 136,363.22-204,556.64-41,614.73

Finding the Fourth Proportional to 136,363.22, 204,556.64 and 41,614.73

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Solution

The fourth proportional to 136,363.22, 204,556.64 and 41,614.73 is: 62,425.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,363.22 : 204,556.64 = 41,614.73 : x
  2. Step 2: Convert to fraction form
    136,363.22/204,556.64 = 41,614.73/x
  3. Step 3: Cross multiply
    136,363.22x = 204,556.64 × 41,614.73
  4. Step 4: Simplify right side
    136,363.22x = 8,512,569,447.34
  5. Step 5: Solve for x
    x = 8,512,569,447.34/136,363.22
  6. Step 6: Final answer
    x = 62,425.70

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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.