Home / 7,464.22-11,195.92-2,269.69

Finding the Fourth Proportional to 7,464.22, 11,195.92 and 2,269.69

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Solution

The fourth proportional to 7,464.22, 11,195.92 and 2,269.69 is: 3,404.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464.22 : 11,195.92 = 2,269.69 : x
  2. Step 2: Convert to fraction form
    7,464.22/11,195.92 = 2,269.69/x
  3. Step 3: Cross multiply
    7,464.22x = 11,195.92 × 2,269.69
  4. Step 4: Simplify right side
    7,464.22x = 25,411,234.00
  5. Step 5: Solve for x
    x = 25,411,234.00/7,464.22
  6. Step 6: Final answer
    x = 3,404.41

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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.