Home / 4,396.29-6,594.09-1,763.69

Finding the Fourth Proportional to 4,396.29, 6,594.09 and 1,763.69

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Solution

The fourth proportional to 4,396.29, 6,594.09 and 1,763.69 is: 2,645.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.29 : 6,594.09 = 1,763.69 : x
  2. Step 2: Convert to fraction form
    4,396.29/6,594.09 = 1,763.69/x
  3. Step 3: Cross multiply
    4,396.29x = 6,594.09 × 1,763.69
  4. Step 4: Simplify right side
    4,396.29x = 11,629,891.01
  5. Step 5: Solve for x
    x = 11,629,891.01/4,396.29
  6. Step 6: Final answer
    x = 2,645.39

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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.