Home / 4,017.51-5,544.17-2,249.11

Finding the Fourth Proportional to 4,017.51, 5,544.17 and 2,249.11

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Solution

The fourth proportional to 4,017.51, 5,544.17 and 2,249.11 is: 3,103.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.51 : 5,544.17 = 2,249.11 : x
  2. Step 2: Convert to fraction form
    4,017.51/5,544.17 = 2,249.11/x
  3. Step 3: Cross multiply
    4,017.51x = 5,544.17 × 2,249.11
  4. Step 4: Simplify right side
    4,017.51x = 12,469,448.19
  5. Step 5: Solve for x
    x = 12,469,448.19/4,017.51
  6. Step 6: Final answer
    x = 3,103.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.