Home / 4,231.17-5,825.97-3,758.24

Finding the Fourth Proportional to 4,231.17, 5,825.97 and 3,758.24

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Solution

The fourth proportional to 4,231.17, 5,825.97 and 3,758.24 is: 5,174.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231.17 : 5,825.97 = 3,758.24 : x
  2. Step 2: Convert to fraction form
    4,231.17/5,825.97 = 3,758.24/x
  3. Step 3: Cross multiply
    4,231.17x = 5,825.97 × 3,758.24
  4. Step 4: Simplify right side
    4,231.17x = 21,895,421.54
  5. Step 5: Solve for x
    x = 21,895,421.54/4,231.17
  6. Step 6: Final answer
    x = 5,174.79

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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.