Home / 244,632.45-366,948.68-223,965.30

Finding the Fourth Proportional to 244,632.45, 366,948.68 and 223,965.30

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Solution

The fourth proportional to 244,632.45, 366,948.68 and 223,965.30 is: 335,947.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,632.45 : 366,948.68 = 223,965.30 : x
  2. Step 2: Convert to fraction form
    244,632.45/366,948.68 = 223,965.30/x
  3. Step 3: Cross multiply
    244,632.45x = 366,948.68 × 223,965.30
  4. Step 4: Simplify right side
    244,632.45x = 82,183,771,200.80
  5. Step 5: Solve for x
    x = 82,183,771,200.80/244,632.45
  6. Step 6: Final answer
    x = 335,947.95

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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.