Home / 41,137.52-61,563.72-25,335.52

Finding the Fourth Proportional to 41,137.52, 61,563.72 and 25,335.52

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Solution

The fourth proportional to 41,137.52, 61,563.72 and 25,335.52 is: 37,915.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,137.52 : 61,563.72 = 25,335.52 : x
  2. Step 2: Convert to fraction form
    41,137.52/61,563.72 = 25,335.52/x
  3. Step 3: Cross multiply
    41,137.52x = 61,563.72 × 25,335.52
  4. Step 4: Simplify right side
    41,137.52x = 1,559,748,859.33
  5. Step 5: Solve for x
    x = 1,559,748,859.33/41,137.52
  6. Step 6: Final answer
    x = 37,915.48

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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.