Home / 41,375.40-61,963.92-22,627.32

Finding the Fourth Proportional to 41,375.40, 61,963.92 and 22,627.32

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Solution

The fourth proportional to 41,375.40, 61,963.92 and 22,627.32 is: 33,886.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,375.40 : 61,963.92 = 22,627.32 : x
  2. Step 2: Convert to fraction form
    41,375.40/61,963.92 = 22,627.32/x
  3. Step 3: Cross multiply
    41,375.40x = 61,963.92 × 22,627.32
  4. Step 4: Simplify right side
    41,375.40x = 1,402,077,446.29
  5. Step 5: Solve for x
    x = 1,402,077,446.29/41,375.40
  6. Step 6: Final answer
    x = 33,886.74

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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.