Home / 41,192.45-56,845.45-22,329.57

Finding the Fourth Proportional to 41,192.45, 56,845.45 and 22,329.57

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Solution

The fourth proportional to 41,192.45, 56,845.45 and 22,329.57 is: 30,814.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,192.45 : 56,845.45 = 22,329.57 : x
  2. Step 2: Convert to fraction form
    41,192.45/56,845.45 = 22,329.57/x
  3. Step 3: Cross multiply
    41,192.45x = 56,845.45 × 22,329.57
  4. Step 4: Simplify right side
    41,192.45x = 1,269,334,570.44
  5. Step 5: Solve for x
    x = 1,269,334,570.44/41,192.45
  6. Step 6: Final answer
    x = 30,814.74

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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.