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Finding the Fourth Proportional to 63,959.54, 95,881.23 and 22,383.86

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Solution

The fourth proportional to 63,959.54, 95,881.23 and 22,383.86 is: 33,555.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,959.54 : 95,881.23 = 22,383.86 : x
  2. Step 2: Convert to fraction form
    63,959.54/95,881.23 = 22,383.86/x
  3. Step 3: Cross multiply
    63,959.54x = 95,881.23 × 22,383.86
  4. Step 4: Simplify right side
    63,959.54x = 2,146,192,028.95
  5. Step 5: Solve for x
    x = 2,146,192,028.95/63,959.54
  6. Step 6: Final answer
    x = 33,555.46

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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.