Home / 41,155.13-56,794.50-22,292.66

Finding the Fourth Proportional to 41,155.13, 56,794.50 and 22,292.66

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Solution

The fourth proportional to 41,155.13, 56,794.50 and 22,292.66 is: 30,764.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155.13 : 56,794.50 = 22,292.66 : x
  2. Step 2: Convert to fraction form
    41,155.13/56,794.50 = 22,292.66/x
  3. Step 3: Cross multiply
    41,155.13x = 56,794.50 × 22,292.66
  4. Step 4: Simplify right side
    41,155.13x = 1,266,100,194.40
  5. Step 5: Solve for x
    x = 1,266,100,194.40/41,155.13
  6. Step 6: Final answer
    x = 30,764.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.