Home / 41,225.28-61,786.08-29,561.28

Finding the Fourth Proportional to 41,225.28, 61,786.08 and 29,561.28

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Solution

The fourth proportional to 41,225.28, 61,786.08 and 29,561.28 is: 44,304.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,225.28 : 61,786.08 = 29,561.28 : x
  2. Step 2: Convert to fraction form
    41,225.28/61,786.08 = 29,561.28/x
  3. Step 3: Cross multiply
    41,225.28x = 61,786.08 × 29,561.28
  4. Step 4: Simplify right side
    41,225.28x = 1,826,475,610.98
  5. Step 5: Solve for x
    x = 1,826,475,610.98/41,225.28
  6. Step 6: Final answer
    x = 44,304.75

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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.