Home / 41,767.14-57,649.78-25,842.59

Finding the Fourth Proportional to 41,767.14, 57,649.78 and 25,842.59

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Solution

The fourth proportional to 41,767.14, 57,649.78 and 25,842.59 is: 35,669.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767.14 : 57,649.78 = 25,842.59 : x
  2. Step 2: Convert to fraction form
    41,767.14/57,649.78 = 25,842.59/x
  3. Step 3: Cross multiply
    41,767.14x = 57,649.78 × 25,842.59
  4. Step 4: Simplify right side
    41,767.14x = 1,489,819,767.29
  5. Step 5: Solve for x
    x = 1,489,819,767.29/41,767.14
  6. Step 6: Final answer
    x = 35,669.66

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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.