Home / 41,192.49-56,845.71-22,329.66

Finding the Fourth Proportional to 41,192.49, 56,845.71 and 22,329.66

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Solution

The fourth proportional to 41,192.49, 56,845.71 and 22,329.66 is: 30,814.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,192.49 : 56,845.71 = 22,329.66 : x
  2. Step 2: Convert to fraction form
    41,192.49/56,845.71 = 22,329.66/x
  3. Step 3: Cross multiply
    41,192.49x = 56,845.71 × 22,329.66
  4. Step 4: Simplify right side
    41,192.49x = 1,269,345,376.76
  5. Step 5: Solve for x
    x = 1,269,345,376.76/41,192.49
  6. Step 6: Final answer
    x = 30,814.97

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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.