Home / 41,213.92-56,875.24-22,351.04

Finding the Fourth Proportional to 41,213.92, 56,875.24 and 22,351.04

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Solution

The fourth proportional to 41,213.92, 56,875.24 and 22,351.04 is: 30,844.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,213.92 : 56,875.24 = 22,351.04 : x
  2. Step 2: Convert to fraction form
    41,213.92/56,875.24 = 22,351.04/x
  3. Step 3: Cross multiply
    41,213.92x = 56,875.24 × 22,351.04
  4. Step 4: Simplify right side
    41,213.92x = 1,271,220,764.25
  5. Step 5: Solve for x
    x = 1,271,220,764.25/41,213.92
  6. Step 6: Final answer
    x = 30,844.45

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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.