Home / 2,467.99-3,694.03-1,296.34

Finding the Fourth Proportional to 2,467.99, 3,694.03 and 1,296.34

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Solution

The fourth proportional to 2,467.99, 3,694.03 and 1,296.34 is: 1,940.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467.99 : 3,694.03 = 1,296.34 : x
  2. Step 2: Convert to fraction form
    2,467.99/3,694.03 = 1,296.34/x
  3. Step 3: Cross multiply
    2,467.99x = 3,694.03 × 1,296.34
  4. Step 4: Simplify right side
    2,467.99x = 4,788,718.85
  5. Step 5: Solve for x
    x = 4,788,718.85/2,467.99
  6. Step 6: Final answer
    x = 1,940.33

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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.