Home / 244,650.40-366,975.60-226,935.70

Finding the Fourth Proportional to 244,650.40, 366,975.60 and 226,935.70

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Solution

The fourth proportional to 244,650.40, 366,975.60 and 226,935.70 is: 340,403.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,650.40 : 366,975.60 = 226,935.70 : x
  2. Step 2: Convert to fraction form
    244,650.40/366,975.60 = 226,935.70/x
  3. Step 3: Cross multiply
    244,650.40x = 366,975.60 × 226,935.70
  4. Step 4: Simplify right side
    244,650.40x = 83,279,864,668.92
  5. Step 5: Solve for x
    x = 83,279,864,668.92/244,650.40
  6. Step 6: Final answer
    x = 340,403.55

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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.