Home / 4,395.66-6,067.17-3,051.36

Finding the Fourth Proportional to 4,395.66, 6,067.17 and 3,051.36

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Solution

The fourth proportional to 4,395.66, 6,067.17 and 3,051.36 is: 4,211.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.66 : 6,067.17 = 3,051.36 : x
  2. Step 2: Convert to fraction form
    4,395.66/6,067.17 = 3,051.36/x
  3. Step 3: Cross multiply
    4,395.66x = 6,067.17 × 3,051.36
  4. Step 4: Simplify right side
    4,395.66x = 18,513,119.85
  5. Step 5: Solve for x
    x = 18,513,119.85/4,395.66
  6. Step 6: Final answer
    x = 4,211.68

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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.