Home / 4,014.81-6,022.22-2,067.57

Finding the Fourth Proportional to 4,014.81, 6,022.22 and 2,067.57

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Solution

The fourth proportional to 4,014.81, 6,022.22 and 2,067.57 is: 3,101.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.81 : 6,022.22 = 2,067.57 : x
  2. Step 2: Convert to fraction form
    4,014.81/6,022.22 = 2,067.57/x
  3. Step 3: Cross multiply
    4,014.81x = 6,022.22 × 2,067.57
  4. Step 4: Simplify right side
    4,014.81x = 12,451,351.07
  5. Step 5: Solve for x
    x = 12,451,351.07/4,014.81
  6. Step 6: Final answer
    x = 3,101.36

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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.