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Finding the Fourth Proportional to 44,759, 61,767.42 and 24,887

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Solution

The fourth proportional to 44,759, 61,767.42 and 24,887 is: 34,344.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,759 : 61,767.42 = 24,887 : x
  2. Step 2: Convert to fraction form
    44,759/61,767.42 = 24,887/x
  3. Step 3: Cross multiply
    44,759x = 61,767.42 × 24,887
  4. Step 4: Simplify right side
    44,759x = 1,537,205,781.54
  5. Step 5: Solve for x
    x = 1,537,205,781.54/44,759
  6. Step 6: Final answer
    x = 34,344.06

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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.