Home / 29,841.47-44,721.88-11,363.39

Finding the Fourth Proportional to 29,841.47, 44,721.88 and 11,363.39

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Solution

The fourth proportional to 29,841.47, 44,721.88 and 11,363.39 is: 17,029.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841.47 : 44,721.88 = 11,363.39 : x
  2. Step 2: Convert to fraction form
    29,841.47/44,721.88 = 11,363.39/x
  3. Step 3: Cross multiply
    29,841.47x = 44,721.88 × 11,363.39
  4. Step 4: Simplify right side
    29,841.47x = 508,192,163.97
  5. Step 5: Solve for x
    x = 508,192,163.97/29,841.47
  6. Step 6: Final answer
    x = 17,029.73

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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.