Home / 16,249.38-24,372.18-4,563.60

Finding the Fourth Proportional to 16,249.38, 24,372.18 and 4,563.60

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Solution

The fourth proportional to 16,249.38, 24,372.18 and 4,563.60 is: 6,844.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,249.38 : 24,372.18 = 4,563.60 : x
  2. Step 2: Convert to fraction form
    16,249.38/24,372.18 = 4,563.60/x
  3. Step 3: Cross multiply
    16,249.38x = 24,372.18 × 4,563.60
  4. Step 4: Simplify right side
    16,249.38x = 111,224,880.65
  5. Step 5: Solve for x
    x = 111,224,880.65/16,249.38
  6. Step 6: Final answer
    x = 6,844.87

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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.