Home / 4,067.94-5,613.14-2,473.76

Finding the Fourth Proportional to 4,067.94, 5,613.14 and 2,473.76

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Solution

The fourth proportional to 4,067.94, 5,613.14 and 2,473.76 is: 3,413.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.94 : 5,613.14 = 2,473.76 : x
  2. Step 2: Convert to fraction form
    4,067.94/5,613.14 = 2,473.76/x
  3. Step 3: Cross multiply
    4,067.94x = 5,613.14 × 2,473.76
  4. Step 4: Simplify right side
    4,067.94x = 13,885,520.77
  5. Step 5: Solve for x
    x = 13,885,520.77/4,067.94
  6. Step 6: Final answer
    x = 3,413.40

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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.