Home / 25,067.07-34,603.20-16,573.01

Finding the Fourth Proportional to 25,067.07, 34,603.20 and 16,573.01

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Solution

The fourth proportional to 25,067.07, 34,603.20 and 16,573.01 is: 22,877.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067.07 : 34,603.20 = 16,573.01 : x
  2. Step 2: Convert to fraction form
    25,067.07/34,603.20 = 16,573.01/x
  3. Step 3: Cross multiply
    25,067.07x = 34,603.20 × 16,573.01
  4. Step 4: Simplify right side
    25,067.07x = 573,479,006.62
  5. Step 5: Solve for x
    x = 573,479,006.62/25,067.07
  6. Step 6: Final answer
    x = 22,877.78

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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.