Home / 22,754.44-34,103.88-10,271.24

Finding the Fourth Proportional to 22,754.44, 34,103.88 and 10,271.24

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Solution

The fourth proportional to 22,754.44, 34,103.88 and 10,271.24 is: 15,394.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,754.44 : 34,103.88 = 10,271.24 : x
  2. Step 2: Convert to fraction form
    22,754.44/34,103.88 = 10,271.24/x
  3. Step 3: Cross multiply
    22,754.44x = 34,103.88 × 10,271.24
  4. Step 4: Simplify right side
    22,754.44x = 350,289,136.41
  5. Step 5: Solve for x
    x = 350,289,136.41/22,754.44
  6. Step 6: Final answer
    x = 15,394.32

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Why These Related Problems?

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