Home / 6,737.76-10,107.18-2,353.68

Finding the Fourth Proportional to 6,737.76, 10,107.18 and 2,353.68

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Solution

The fourth proportional to 6,737.76, 10,107.18 and 2,353.68 is: 3,530.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737.76 : 10,107.18 = 2,353.68 : x
  2. Step 2: Convert to fraction form
    6,737.76/10,107.18 = 2,353.68/x
  3. Step 3: Cross multiply
    6,737.76x = 10,107.18 × 2,353.68
  4. Step 4: Simplify right side
    6,737.76x = 23,789,067.42
  5. Step 5: Solve for x
    x = 23,789,067.42/6,737.76
  6. Step 6: Final answer
    x = 3,530.71

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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.