Home / 4,662.24-6,993.48-1,199.52

Finding the Fourth Proportional to 4,662.24, 6,993.48 and 1,199.52

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Solution

The fourth proportional to 4,662.24, 6,993.48 and 1,199.52 is: 1,799.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662.24 : 6,993.48 = 1,199.52 : x
  2. Step 2: Convert to fraction form
    4,662.24/6,993.48 = 1,199.52/x
  3. Step 3: Cross multiply
    4,662.24x = 6,993.48 × 1,199.52
  4. Step 4: Simplify right side
    4,662.24x = 8,388,819.13
  5. Step 5: Solve for x
    x = 8,388,819.13/4,662.24
  6. Step 6: Final answer
    x = 1,799.31

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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.