Home / 1,952.05-2,693.75-1,067.83

Finding the Fourth Proportional to 1,952.05, 2,693.75 and 1,067.83

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Solution

The fourth proportional to 1,952.05, 2,693.75 and 1,067.83 is: 1,473.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952.05 : 2,693.75 = 1,067.83 : x
  2. Step 2: Convert to fraction form
    1,952.05/2,693.75 = 1,067.83/x
  3. Step 3: Cross multiply
    1,952.05x = 2,693.75 × 1,067.83
  4. Step 4: Simplify right side
    1,952.05x = 2,876,448.25
  5. Step 5: Solve for x
    x = 2,876,448.25/1,952.05
  6. Step 6: Final answer
    x = 1,473.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.