Home / 244,632.70-366,949.05-223,965.55

Finding the Fourth Proportional to 244,632.70, 366,949.05 and 223,965.55

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Solution

The fourth proportional to 244,632.70, 366,949.05 and 223,965.55 is: 335,948.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,632.70 : 366,949.05 = 223,965.55 : x
  2. Step 2: Convert to fraction form
    244,632.70/366,949.05 = 223,965.55/x
  3. Step 3: Cross multiply
    244,632.70x = 366,949.05 × 223,965.55
  4. Step 4: Simplify right side
    244,632.70x = 82,183,945,805.23
  5. Step 5: Solve for x
    x = 82,183,945,805.23/244,632.70
  6. Step 6: Final answer
    x = 335,948.33

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1.5x scale

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.