Home / 25,067.44-34,577.88-16,569.64

Finding the Fourth Proportional to 25,067.44, 34,577.88 and 16,569.64

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Solution

The fourth proportional to 25,067.44, 34,577.88 and 16,569.64 is: 22,856.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067.44 : 34,577.88 = 16,569.64 : x
  2. Step 2: Convert to fraction form
    25,067.44/34,577.88 = 16,569.64/x
  3. Step 3: Cross multiply
    25,067.44x = 34,577.88 × 16,569.64
  4. Step 4: Simplify right side
    25,067.44x = 572,943,023.56
  5. Step 5: Solve for x
    x = 572,943,023.56/25,067.44
  6. Step 6: Final answer
    x = 22,856.06

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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.