Home / 2,299.35-3,449.99-1,204.44

Finding the Fourth Proportional to 2,299.35, 3,449.99 and 1,204.44

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Solution

The fourth proportional to 2,299.35, 3,449.99 and 1,204.44 is: 1,807.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299.35 : 3,449.99 = 1,204.44 : x
  2. Step 2: Convert to fraction form
    2,299.35/3,449.99 = 1,204.44/x
  3. Step 3: Cross multiply
    2,299.35x = 3,449.99 × 1,204.44
  4. Step 4: Simplify right side
    2,299.35x = 4,155,296.03
  5. Step 5: Solve for x
    x = 4,155,296.03/2,299.35
  6. Step 6: Final answer
    x = 1,807.16

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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.