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Finding the Fourth Proportional to 37,754.76, 56,556.53 and 22,753.53

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Solution

The fourth proportional to 37,754.76, 56,556.53 and 22,753.53 is: 34,084.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,754.76 : 56,556.53 = 22,753.53 : x
  2. Step 2: Convert to fraction form
    37,754.76/56,556.53 = 22,753.53/x
  3. Step 3: Cross multiply
    37,754.76x = 56,556.53 × 22,753.53
  4. Step 4: Simplify right side
    37,754.76x = 1,286,860,702.05
  5. Step 5: Solve for x
    x = 1,286,860,702.05/37,754.76
  6. Step 6: Final answer
    x = 34,084.73

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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.