Home / 22,548.24-33,820.74-10,069.38

Finding the Fourth Proportional to 22,548.24, 33,820.74 and 10,069.38

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Solution

The fourth proportional to 22,548.24, 33,820.74 and 10,069.38 is: 15,103.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,548.24 : 33,820.74 = 10,069.38 : x
  2. Step 2: Convert to fraction form
    22,548.24/33,820.74 = 10,069.38/x
  3. Step 3: Cross multiply
    22,548.24x = 33,820.74 × 10,069.38
  4. Step 4: Simplify right side
    22,548.24x = 340,553,882.94
  5. Step 5: Solve for x
    x = 340,553,882.94/22,548.24
  6. Step 6: Final answer
    x = 15,103.35

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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.