Home / 41,201.28-61,750.08-29,537.28

Finding the Fourth Proportional to 41,201.28, 61,750.08 and 29,537.28

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Solution

The fourth proportional to 41,201.28, 61,750.08 and 29,537.28 is: 44,268.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,201.28 : 61,750.08 = 29,537.28 : x
  2. Step 2: Convert to fraction form
    41,201.28/61,750.08 = 29,537.28/x
  3. Step 3: Cross multiply
    41,201.28x = 61,750.08 × 29,537.28
  4. Step 4: Simplify right side
    41,201.28x = 1,823,929,402.98
  5. Step 5: Solve for x
    x = 1,823,929,402.98/41,201.28
  6. Step 6: Final answer
    x = 44,268.76

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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.