Home / 24,531-33,857.19-14,458.83

Finding the Fourth Proportional to 24,531, 33,857.19 and 14,458.83

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Solution

The fourth proportional to 24,531, 33,857.19 and 14,458.83 is: 19,955.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531 : 33,857.19 = 14,458.83 : x
  2. Step 2: Convert to fraction form
    24,531/33,857.19 = 14,458.83/x
  3. Step 3: Cross multiply
    24,531x = 33,857.19 × 14,458.83
  4. Step 4: Simplify right side
    24,531x = 489,535,354.49
  5. Step 5: Solve for x
    x = 489,535,354.49/24,531
  6. Step 6: Final answer
    x = 19,955.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.