Home / 41,921.92-62,883.68-33,563.12

Finding the Fourth Proportional to 41,921.92, 62,883.68 and 33,563.12

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Solution

The fourth proportional to 41,921.92, 62,883.68 and 33,563.12 is: 50,345.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,921.92 : 62,883.68 = 33,563.12 : x
  2. Step 2: Convert to fraction form
    41,921.92/62,883.68 = 33,563.12/x
  3. Step 3: Cross multiply
    41,921.92x = 62,883.68 × 33,563.12
  4. Step 4: Simplify right side
    41,921.92x = 2,110,572,497.88
  5. Step 5: Solve for x
    x = 2,110,572,497.88/41,921.92
  6. Step 6: Final answer
    x = 50,345.32

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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.