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Finding the Fourth Proportional to 43,801.89, 60,446.61 and 23,929.89

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Solution

The fourth proportional to 43,801.89, 60,446.61 and 23,929.89 is: 33,023.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,801.89 : 60,446.61 = 23,929.89 : x
  2. Step 2: Convert to fraction form
    43,801.89/60,446.61 = 23,929.89/x
  3. Step 3: Cross multiply
    43,801.89x = 60,446.61 × 23,929.89
  4. Step 4: Simplify right side
    43,801.89x = 1,446,480,728.17
  5. Step 5: Solve for x
    x = 1,446,480,728.17/43,801.89
  6. Step 6: Final answer
    x = 33,023.25

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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.