Home / 4,466.88-6,694.92-3,225.69

Finding the Fourth Proportional to 4,466.88, 6,694.92 and 3,225.69

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Solution

The fourth proportional to 4,466.88, 6,694.92 and 3,225.69 is: 4,834.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.88 : 6,694.92 = 3,225.69 : x
  2. Step 2: Convert to fraction form
    4,466.88/6,694.92 = 3,225.69/x
  3. Step 3: Cross multiply
    4,466.88x = 6,694.92 × 3,225.69
  4. Step 4: Simplify right side
    4,466.88x = 21,595,736.49
  5. Step 5: Solve for x
    x = 21,595,736.49/4,466.88
  6. Step 6: Final answer
    x = 4,834.64

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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.