Home / 9,634.92-14,452.17-4,440.79

Finding the Fourth Proportional to 9,634.92, 14,452.17 and 4,440.79

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Solution

The fourth proportional to 9,634.92, 14,452.17 and 4,440.79 is: 6,661.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.92 : 14,452.17 = 4,440.79 : x
  2. Step 2: Convert to fraction form
    9,634.92/14,452.17 = 4,440.79/x
  3. Step 3: Cross multiply
    9,634.92x = 14,452.17 × 4,440.79
  4. Step 4: Simplify right side
    9,634.92x = 64,179,052.01
  5. Step 5: Solve for x
    x = 64,179,052.01/9,634.92
  6. Step 6: Final answer
    x = 6,661.09

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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.