Home / 41,767.44-57,639.24-22,904.88

Finding the Fourth Proportional to 41,767.44, 57,639.24 and 22,904.88

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Solution

The fourth proportional to 41,767.44, 57,639.24 and 22,904.88 is: 31,608.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767.44 : 57,639.24 = 22,904.88 : x
  2. Step 2: Convert to fraction form
    41,767.44/57,639.24 = 22,904.88/x
  3. Step 3: Cross multiply
    41,767.44x = 57,639.24 × 22,904.88
  4. Step 4: Simplify right side
    41,767.44x = 1,320,219,875.49
  5. Step 5: Solve for x
    x = 1,320,219,875.49/41,767.44
  6. Step 6: Final answer
    x = 31,608.83

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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.