Home / 7,464.69-11,195.24-2,198.27

Finding the Fourth Proportional to 7,464.69, 11,195.24 and 2,198.27

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Solution

The fourth proportional to 7,464.69, 11,195.24 and 2,198.27 is: 3,296.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464.69 : 11,195.24 = 2,198.27 : x
  2. Step 2: Convert to fraction form
    7,464.69/11,195.24 = 2,198.27/x
  3. Step 3: Cross multiply
    7,464.69x = 11,195.24 × 2,198.27
  4. Step 4: Simplify right side
    7,464.69x = 24,610,093.27
  5. Step 5: Solve for x
    x = 24,610,093.27/7,464.69
  6. Step 6: Final answer
    x = 3,296.87

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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.