Home / 41,593.14-57,419.69-25,686.82

Finding the Fourth Proportional to 41,593.14, 57,419.69 and 25,686.82

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Solution

The fourth proportional to 41,593.14, 57,419.69 and 25,686.82 is: 35,460.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,593.14 : 57,419.69 = 25,686.82 : x
  2. Step 2: Convert to fraction form
    41,593.14/57,419.69 = 25,686.82/x
  3. Step 3: Cross multiply
    41,593.14x = 57,419.69 × 25,686.82
  4. Step 4: Simplify right side
    41,593.14x = 1,474,928,954.39
  5. Step 5: Solve for x
    x = 1,474,928,954.39/41,593.14
  6. Step 6: Final answer
    x = 35,460.87

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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.