Home / 41,766.15-57,581.53-33,180.83

Finding the Fourth Proportional to 41,766.15, 57,581.53 and 33,180.83

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Solution

The fourth proportional to 41,766.15, 57,581.53 and 33,180.83 is: 45,745.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,766.15 : 57,581.53 = 33,180.83 : x
  2. Step 2: Convert to fraction form
    41,766.15/57,581.53 = 33,180.83/x
  3. Step 3: Cross multiply
    41,766.15x = 57,581.53 × 33,180.83
  4. Step 4: Simplify right side
    41,766.15x = 1,910,602,587.21
  5. Step 5: Solve for x
    x = 1,910,602,587.21/41,766.15
  6. Step 6: Final answer
    x = 45,745.24

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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.