Home / 11,404.11-17,107.07-4,010.23

Finding the Fourth Proportional to 11,404.11, 17,107.07 and 4,010.23

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Solution

The fourth proportional to 11,404.11, 17,107.07 and 4,010.23 is: 6,015.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,404.11 : 17,107.07 = 4,010.23 : x
  2. Step 2: Convert to fraction form
    11,404.11/17,107.07 = 4,010.23/x
  3. Step 3: Cross multiply
    11,404.11x = 17,107.07 × 4,010.23
  4. Step 4: Simplify right side
    11,404.11x = 68,603,265.27
  5. Step 5: Solve for x
    x = 68,603,265.27/11,404.11
  6. Step 6: Final answer
    x = 6,015.66

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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.