Home / 41,735.13-62,524.26-20,650.70

Finding the Fourth Proportional to 41,735.13, 62,524.26 and 20,650.70

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Solution

The fourth proportional to 41,735.13, 62,524.26 and 20,650.70 is: 30,937.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,735.13 : 62,524.26 = 20,650.70 : x
  2. Step 2: Convert to fraction form
    41,735.13/62,524.26 = 20,650.70/x
  3. Step 3: Cross multiply
    41,735.13x = 62,524.26 × 20,650.70
  4. Step 4: Simplify right side
    41,735.13x = 1,291,169,423.36
  5. Step 5: Solve for x
    x = 1,291,169,423.36/41,735.13
  6. Step 6: Final answer
    x = 30,937.23

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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.