Home / 17,523.36-24,183.23-16,342.38

Finding the Fourth Proportional to 17,523.36, 24,183.23 and 16,342.38

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Solution

The fourth proportional to 17,523.36, 24,183.23 and 16,342.38 is: 22,553.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,523.36 : 24,183.23 = 16,342.38 : x
  2. Step 2: Convert to fraction form
    17,523.36/24,183.23 = 16,342.38/x
  3. Step 3: Cross multiply
    17,523.36x = 24,183.23 × 16,342.38
  4. Step 4: Simplify right side
    17,523.36x = 395,211,452.58
  5. Step 5: Solve for x
    x = 395,211,452.58/17,523.36
  6. Step 6: Final answer
    x = 22,553.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.