Home / 4,067.47-6,096.49-1,871.59

Finding the Fourth Proportional to 4,067.47, 6,096.49 and 1,871.59

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Solution

The fourth proportional to 4,067.47, 6,096.49 and 1,871.59 is: 2,805.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.47 : 6,096.49 = 1,871.59 : x
  2. Step 2: Convert to fraction form
    4,067.47/6,096.49 = 1,871.59/x
  3. Step 3: Cross multiply
    4,067.47x = 6,096.49 × 1,871.59
  4. Step 4: Simplify right side
    4,067.47x = 11,410,129.72
  5. Step 5: Solve for x
    x = 11,410,129.72/4,067.47
  6. Step 6: Final answer
    x = 2,805.22

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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.