Home / 34,034.32-51,076.44-22,343.44

Finding the Fourth Proportional to 34,034.32, 51,076.44 and 22,343.44

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Solution

The fourth proportional to 34,034.32, 51,076.44 and 22,343.44 is: 33,531.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,034.32 : 51,076.44 = 22,343.44 : x
  2. Step 2: Convert to fraction form
    34,034.32/51,076.44 = 22,343.44/x
  3. Step 3: Cross multiply
    34,034.32x = 51,076.44 × 22,343.44
  4. Step 4: Simplify right side
    34,034.32x = 1,141,223,372.55
  5. Step 5: Solve for x
    x = 1,141,223,372.55/34,034.32
  6. Step 6: Final answer
    x = 33,531.55

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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.