Home / 41,766.27-57,581.69-33,180.94

Finding the Fourth Proportional to 41,766.27, 57,581.69 and 33,180.94

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Solution

The fourth proportional to 41,766.27, 57,581.69 and 33,180.94 is: 45,745.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,766.27 : 57,581.69 = 33,180.94 : x
  2. Step 2: Convert to fraction form
    41,766.27/57,581.69 = 33,180.94/x
  3. Step 3: Cross multiply
    41,766.27x = 57,581.69 × 33,180.94
  4. Step 4: Simplify right side
    41,766.27x = 1,910,614,313.08
  5. Step 5: Solve for x
    x = 1,910,614,313.08/41,766.27
  6. Step 6: Final answer
    x = 45,745.39

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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.