Home / 15,257.44-22,882.57-8,596.83

Finding the Fourth Proportional to 15,257.44, 22,882.57 and 8,596.83

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Solution

The fourth proportional to 15,257.44, 22,882.57 and 8,596.83 is: 12,893.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,257.44 : 22,882.57 = 8,596.83 : x
  2. Step 2: Convert to fraction form
    15,257.44/22,882.57 = 8,596.83/x
  3. Step 3: Cross multiply
    15,257.44x = 22,882.57 × 8,596.83
  4. Step 4: Simplify right side
    15,257.44x = 196,717,564.25
  5. Step 5: Solve for x
    x = 196,717,564.25/15,257.44
  6. Step 6: Final answer
    x = 12,893.22

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1.5x scale

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.