Home / 41,192.30-56,845.50-22,329.44

Finding the Fourth Proportional to 41,192.30, 56,845.50 and 22,329.44

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Solution

The fourth proportional to 41,192.30, 56,845.50 and 22,329.44 is: 30,814.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,192.30 : 56,845.50 = 22,329.44 : x
  2. Step 2: Convert to fraction form
    41,192.30/56,845.50 = 22,329.44/x
  3. Step 3: Cross multiply
    41,192.30x = 56,845.50 × 22,329.44
  4. Step 4: Simplify right side
    41,192.30x = 1,269,328,181.52
  5. Step 5: Solve for x
    x = 1,269,328,181.52/41,192.30
  6. Step 6: Final answer
    x = 30,814.70

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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.