Home / 41,430.33-57,163.91-24,433.20

Finding the Fourth Proportional to 41,430.33, 57,163.91 and 24,433.20

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Solution

The fourth proportional to 41,430.33, 57,163.91 and 24,433.20 is: 33,711.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,430.33 : 57,163.91 = 24,433.20 : x
  2. Step 2: Convert to fraction form
    41,430.33/57,163.91 = 24,433.20/x
  3. Step 3: Cross multiply
    41,430.33x = 57,163.91 × 24,433.20
  4. Step 4: Simplify right side
    41,430.33x = 1,396,697,123.65
  5. Step 5: Solve for x
    x = 1,396,697,123.65/41,430.33
  6. Step 6: Final answer
    x = 33,711.95

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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.