Home / 11,266.69-16,910.25-6,006.11

Finding the Fourth Proportional to 11,266.69, 16,910.25 and 6,006.11

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Solution

The fourth proportional to 11,266.69, 16,910.25 and 6,006.11 is: 9,014.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,266.69 : 16,910.25 = 6,006.11 : x
  2. Step 2: Convert to fraction form
    11,266.69/16,910.25 = 6,006.11/x
  3. Step 3: Cross multiply
    11,266.69x = 16,910.25 × 6,006.11
  4. Step 4: Simplify right side
    11,266.69x = 101,564,791.60
  5. Step 5: Solve for x
    x = 101,564,791.60/11,266.69
  6. Step 6: Final answer
    x = 9,014.61

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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.