Home / 41,155.44-56,794.32-22,292.61

Finding the Fourth Proportional to 41,155.44, 56,794.32 and 22,292.61

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Solution

The fourth proportional to 41,155.44, 56,794.32 and 22,292.61 is: 30,763.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155.44 : 56,794.32 = 22,292.61 : x
  2. Step 2: Convert to fraction form
    41,155.44/56,794.32 = 22,292.61/x
  3. Step 3: Cross multiply
    41,155.44x = 56,794.32 × 22,292.61
  4. Step 4: Simplify right side
    41,155.44x = 1,266,093,625.98
  5. Step 5: Solve for x
    x = 1,266,093,625.98/41,155.44
  6. Step 6: Final answer
    x = 30,763.70

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1.5x scale

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.