Home / 41,945.55-57,884.85-23,082.69

Finding the Fourth Proportional to 41,945.55, 57,884.85 and 23,082.69

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Solution

The fourth proportional to 41,945.55, 57,884.85 and 23,082.69 is: 31,854.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,945.55 : 57,884.85 = 23,082.69 : x
  2. Step 2: Convert to fraction form
    41,945.55/57,884.85 = 23,082.69/x
  3. Step 3: Cross multiply
    41,945.55x = 57,884.85 × 23,082.69
  4. Step 4: Simplify right side
    41,945.55x = 1,336,138,048.25
  5. Step 5: Solve for x
    x = 1,336,138,048.25/41,945.55
  6. Step 6: Final answer
    x = 31,854.11

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Double scale
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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.