Home / 46,294.27-69,414.67-40,758.73

Finding the Fourth Proportional to 46,294.27, 69,414.67 and 40,758.73

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Solution

The fourth proportional to 46,294.27, 69,414.67 and 40,758.73 is: 61,114.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,294.27 : 69,414.67 = 40,758.73 : x
  2. Step 2: Convert to fraction form
    46,294.27/69,414.67 = 40,758.73/x
  3. Step 3: Cross multiply
    46,294.27x = 69,414.67 × 40,758.73
  4. Step 4: Simplify right side
    46,294.27x = 2,829,253,792.57
  5. Step 5: Solve for x
    x = 2,829,253,792.57/46,294.27
  6. Step 6: Final answer
    x = 61,114.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.