Home / 62,403.30-93,552.30-29,105.82

Finding the Fourth Proportional to 62,403.30, 93,552.30 and 29,105.82

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Solution

The fourth proportional to 62,403.30, 93,552.30 and 29,105.82 is: 43,634.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,403.30 : 93,552.30 = 29,105.82 : x
  2. Step 2: Convert to fraction form
    62,403.30/93,552.30 = 29,105.82/x
  3. Step 3: Cross multiply
    62,403.30x = 93,552.30 × 29,105.82
  4. Step 4: Simplify right side
    62,403.30x = 2,722,916,404.39
  5. Step 5: Solve for x
    x = 2,722,916,404.39/62,403.30
  6. Step 6: Final answer
    x = 43,634.17

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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.