Home / 2,710.24-4,066.37-1,067.93

Finding the Fourth Proportional to 2,710.24, 4,066.37 and 1,067.93

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Solution

The fourth proportional to 2,710.24, 4,066.37 and 1,067.93 is: 1,602.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710.24 : 4,066.37 = 1,067.93 : x
  2. Step 2: Convert to fraction form
    2,710.24/4,066.37 = 1,067.93/x
  3. Step 3: Cross multiply
    2,710.24x = 4,066.37 × 1,067.93
  4. Step 4: Simplify right side
    2,710.24x = 4,342,592.10
  5. Step 5: Solve for x
    x = 4,342,592.10/2,710.24
  6. Step 6: Final answer
    x = 1,602.29

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.