Home / 9,704.08-14,519.21-5,997.12

Finding the Fourth Proportional to 9,704.08, 14,519.21 and 5,997.12

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Solution

The fourth proportional to 9,704.08, 14,519.21 and 5,997.12 is: 8,972.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,704.08 : 14,519.21 = 5,997.12 : x
  2. Step 2: Convert to fraction form
    9,704.08/14,519.21 = 5,997.12/x
  3. Step 3: Cross multiply
    9,704.08x = 14,519.21 × 5,997.12
  4. Step 4: Simplify right side
    9,704.08x = 87,073,372.08
  5. Step 5: Solve for x
    x = 87,073,372.08/9,704.08
  6. Step 6: Final answer
    x = 8,972.86

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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.