Home / 9,350.54-14,013.68-3,797.38

Finding the Fourth Proportional to 9,350.54, 14,013.68 and 3,797.38

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Solution

The fourth proportional to 9,350.54, 14,013.68 and 3,797.38 is: 5,691.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.54 : 14,013.68 = 3,797.38 : x
  2. Step 2: Convert to fraction form
    9,350.54/14,013.68 = 3,797.38/x
  3. Step 3: Cross multiply
    9,350.54x = 14,013.68 × 3,797.38
  4. Step 4: Simplify right side
    9,350.54x = 53,215,198.09
  5. Step 5: Solve for x
    x = 53,215,198.09/9,350.54
  6. Step 6: Final answer
    x = 5,691.14

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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.