Home / 41,192.36-56,845.24-22,329.44

Finding the Fourth Proportional to 41,192.36, 56,845.24 and 22,329.44

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Solution

The fourth proportional to 41,192.36, 56,845.24 and 22,329.44 is: 30,814.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,192.36 : 56,845.24 = 22,329.44 : x
  2. Step 2: Convert to fraction form
    41,192.36/56,845.24 = 22,329.44/x
  3. Step 3: Cross multiply
    41,192.36x = 56,845.24 × 22,329.44
  4. Step 4: Simplify right side
    41,192.36x = 1,269,322,375.87
  5. Step 5: Solve for x
    x = 1,269,322,375.87/41,192.36
  6. Step 6: Final answer
    x = 30,814.51

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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.