Home / 3,532.14-5,299.16-1,067.04

Finding the Fourth Proportional to 3,532.14, 5,299.16 and 1,067.04

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Solution

The fourth proportional to 3,532.14, 5,299.16 and 1,067.04 is: 1,600.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532.14 : 5,299.16 = 1,067.04 : x
  2. Step 2: Convert to fraction form
    3,532.14/5,299.16 = 1,067.04/x
  3. Step 3: Cross multiply
    3,532.14x = 5,299.16 × 1,067.04
  4. Step 4: Simplify right side
    3,532.14x = 5,654,410.35
  5. Step 5: Solve for x
    x = 5,654,410.35/3,532.14
  6. Step 6: Final answer
    x = 1,600.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.