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Finding the Fourth Proportional to 73,883.26, 110,774.26 and 26,497.33

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Solution

The fourth proportional to 73,883.26, 110,774.26 and 26,497.33 is: 39,727.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,883.26 : 110,774.26 = 26,497.33 : x
  2. Step 2: Convert to fraction form
    73,883.26/110,774.26 = 26,497.33/x
  3. Step 3: Cross multiply
    73,883.26x = 110,774.26 × 26,497.33
  4. Step 4: Simplify right side
    73,883.26x = 2,935,222,122.73
  5. Step 5: Solve for x
    x = 2,935,222,122.73/73,883.26
  6. Step 6: Final answer
    x = 39,727.84

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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.