Home / 11,067.24-15,272.10-6,099.24

Finding the Fourth Proportional to 11,067.24, 15,272.10 and 6,099.24

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Solution

The fourth proportional to 11,067.24, 15,272.10 and 6,099.24 is: 8,416.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,067.24 : 15,272.10 = 6,099.24 : x
  2. Step 2: Convert to fraction form
    11,067.24/15,272.10 = 6,099.24/x
  3. Step 3: Cross multiply
    11,067.24x = 15,272.10 × 6,099.24
  4. Step 4: Simplify right side
    11,067.24x = 93,148,203.20
  5. Step 5: Solve for x
    x = 93,148,203.20/11,067.24
  6. Step 6: Final answer
    x = 8,416.57

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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.