Home / 11,067.09-16,602.27-3,568.13

Finding the Fourth Proportional to 11,067.09, 16,602.27 and 3,568.13

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Solution

The fourth proportional to 11,067.09, 16,602.27 and 3,568.13 is: 5,352.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,067.09 : 16,602.27 = 3,568.13 : x
  2. Step 2: Convert to fraction form
    11,067.09/16,602.27 = 3,568.13/x
  3. Step 3: Cross multiply
    11,067.09x = 16,602.27 × 3,568.13
  4. Step 4: Simplify right side
    11,067.09x = 59,239,099.16
  5. Step 5: Solve for x
    x = 59,239,099.16/11,067.09
  6. Step 6: Final answer
    x = 5,352.73

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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.