Home / 244,582.20-366,873.30-222,930.90

Finding the Fourth Proportional to 244,582.20, 366,873.30 and 222,930.90

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Solution

The fourth proportional to 244,582.20, 366,873.30 and 222,930.90 is: 334,396.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,582.20 : 366,873.30 = 222,930.90 : x
  2. Step 2: Convert to fraction form
    244,582.20/366,873.30 = 222,930.90/x
  3. Step 3: Cross multiply
    244,582.20x = 366,873.30 × 222,930.90
  4. Step 4: Simplify right side
    244,582.20x = 81,787,394,954.97
  5. Step 5: Solve for x
    x = 81,787,394,954.97/244,582.20
  6. Step 6: Final answer
    x = 334,396.35

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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.