Home / 8,015.32-11,067.94-6,022.42

Finding the Fourth Proportional to 8,015.32, 11,067.94 and 6,022.42

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Solution

The fourth proportional to 8,015.32, 11,067.94 and 6,022.42 is: 8,316.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,015.32 : 11,067.94 = 6,022.42 : x
  2. Step 2: Convert to fraction form
    8,015.32/11,067.94 = 6,022.42/x
  3. Step 3: Cross multiply
    8,015.32x = 11,067.94 × 6,022.42
  4. Step 4: Simplify right side
    8,015.32x = 66,655,763.07
  5. Step 5: Solve for x
    x = 66,655,763.07/8,015.32
  6. Step 6: Final answer
    x = 8,316.04

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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.