Home / 9,404.97-14,104.44-3,163.29

Finding the Fourth Proportional to 9,404.97, 14,104.44 and 3,163.29

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Solution

The fourth proportional to 9,404.97, 14,104.44 and 3,163.29 is: 4,743.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,404.97 : 14,104.44 = 3,163.29 : x
  2. Step 2: Convert to fraction form
    9,404.97/14,104.44 = 3,163.29/x
  3. Step 3: Cross multiply
    9,404.97x = 14,104.44 × 3,163.29
  4. Step 4: Simplify right side
    9,404.97x = 44,616,434.01
  5. Step 5: Solve for x
    x = 44,616,434.01/9,404.97
  6. Step 6: Final answer
    x = 4,743.92

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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.