Home / 6,284.48-9,427.88-2,067.97

Finding the Fourth Proportional to 6,284.48, 9,427.88 and 2,067.97

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Solution

The fourth proportional to 6,284.48, 9,427.88 and 2,067.97 is: 3,102.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,284.48 : 9,427.88 = 2,067.97 : x
  2. Step 2: Convert to fraction form
    6,284.48/9,427.88 = 2,067.97/x
  3. Step 3: Cross multiply
    6,284.48x = 9,427.88 × 2,067.97
  4. Step 4: Simplify right side
    6,284.48x = 19,496,544.26
  5. Step 5: Solve for x
    x = 19,496,544.26/6,284.48
  6. Step 6: Final answer
    x = 3,102.33

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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.