Home / 4,067.65-6,105.23-2,510.69

Finding the Fourth Proportional to 4,067.65, 6,105.23 and 2,510.69

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Solution

The fourth proportional to 4,067.65, 6,105.23 and 2,510.69 is: 3,768.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.65 : 6,105.23 = 2,510.69 : x
  2. Step 2: Convert to fraction form
    4,067.65/6,105.23 = 2,510.69/x
  3. Step 3: Cross multiply
    4,067.65x = 6,105.23 × 2,510.69
  4. Step 4: Simplify right side
    4,067.65x = 15,328,365.32
  5. Step 5: Solve for x
    x = 15,328,365.32/4,067.65
  6. Step 6: Final answer
    x = 3,768.36

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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.