Home / 41,423.23-57,164.33-23,518.55

Finding the Fourth Proportional to 41,423.23, 57,164.33 and 23,518.55

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Solution

The fourth proportional to 41,423.23, 57,164.33 and 23,518.55 is: 32,455.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,423.23 : 57,164.33 = 23,518.55 : x
  2. Step 2: Convert to fraction form
    41,423.23/57,164.33 = 23,518.55/x
  3. Step 3: Cross multiply
    41,423.23x = 57,164.33 × 23,518.55
  4. Step 4: Simplify right side
    41,423.23x = 1,344,422,355.03
  5. Step 5: Solve for x
    x = 1,344,422,355.03/41,423.23
  6. Step 6: Final answer
    x = 32,455.76

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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.