Home / 4,469.46-6,704.52-1,349.22

Finding the Fourth Proportional to 4,469.46, 6,704.52 and 1,349.22

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Solution

The fourth proportional to 4,469.46, 6,704.52 and 1,349.22 is: 2,023.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469.46 : 6,704.52 = 1,349.22 : x
  2. Step 2: Convert to fraction form
    4,469.46/6,704.52 = 1,349.22/x
  3. Step 3: Cross multiply
    4,469.46x = 6,704.52 × 1,349.22
  4. Step 4: Simplify right side
    4,469.46x = 9,045,872.47
  5. Step 5: Solve for x
    x = 9,045,872.47/4,469.46
  6. Step 6: Final answer
    x = 2,023.93

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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.