Home / 41,286.09-56,998.42-27,179.94

Finding the Fourth Proportional to 41,286.09, 56,998.42 and 27,179.94

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Solution

The fourth proportional to 41,286.09, 56,998.42 and 27,179.94 is: 37,523.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,286.09 : 56,998.42 = 27,179.94 : x
  2. Step 2: Convert to fraction form
    41,286.09/56,998.42 = 27,179.94/x
  3. Step 3: Cross multiply
    41,286.09x = 56,998.42 × 27,179.94
  4. Step 4: Simplify right side
    41,286.09x = 1,549,213,635.69
  5. Step 5: Solve for x
    x = 1,549,213,635.69/41,286.09
  6. Step 6: Final answer
    x = 37,523.86

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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.