Home / 7,467.44-11,198.05-2,200.52

Finding the Fourth Proportional to 7,467.44, 11,198.05 and 2,200.52

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Solution

The fourth proportional to 7,467.44, 11,198.05 and 2,200.52 is: 3,299.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,467.44 : 11,198.05 = 2,200.52 : x
  2. Step 2: Convert to fraction form
    7,467.44/11,198.05 = 2,200.52/x
  3. Step 3: Cross multiply
    7,467.44x = 11,198.05 × 2,200.52
  4. Step 4: Simplify right side
    7,467.44x = 24,641,492.49
  5. Step 5: Solve for x
    x = 24,641,492.49/7,467.44
  6. Step 6: Final answer
    x = 3,299.86

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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.