Home / 15,517.17-23,234.45-10,596.42

Finding the Fourth Proportional to 15,517.17, 23,234.45 and 10,596.42

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Solution

The fourth proportional to 15,517.17, 23,234.45 and 10,596.42 is: 15,866.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,517.17 : 23,234.45 = 10,596.42 : x
  2. Step 2: Convert to fraction form
    15,517.17/23,234.45 = 10,596.42/x
  3. Step 3: Cross multiply
    15,517.17x = 23,234.45 × 10,596.42
  4. Step 4: Simplify right side
    15,517.17x = 246,201,937.69
  5. Step 5: Solve for x
    x = 246,201,937.69/15,517.17
  6. Step 6: Final answer
    x = 15,866.42

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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.