Home / 11,196.14-16,794.26-3,404.95

Finding the Fourth Proportional to 11,196.14, 16,794.26 and 3,404.95

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Solution

The fourth proportional to 11,196.14, 16,794.26 and 3,404.95 is: 5,107.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196.14 : 16,794.26 = 3,404.95 : x
  2. Step 2: Convert to fraction form
    11,196.14/16,794.26 = 3,404.95/x
  3. Step 3: Cross multiply
    11,196.14x = 16,794.26 × 3,404.95
  4. Step 4: Simplify right side
    11,196.14x = 57,183,615.59
  5. Step 5: Solve for x
    x = 57,183,615.59/11,196.14
  6. Step 6: Final answer
    x = 5,107.44

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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.