Home / 244,224.20-366,336.30-137,498.60

Finding the Fourth Proportional to 244,224.20, 366,336.30 and 137,498.60

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Solution

The fourth proportional to 244,224.20, 366,336.30 and 137,498.60 is: 206,247.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,224.20 : 366,336.30 = 137,498.60 : x
  2. Step 2: Convert to fraction form
    244,224.20/366,336.30 = 137,498.60/x
  3. Step 3: Cross multiply
    244,224.20x = 366,336.30 × 137,498.60
  4. Step 4: Simplify right side
    244,224.20x = 50,370,728,379.18
  5. Step 5: Solve for x
    x = 50,370,728,379.18/244,224.20
  6. Step 6: Final answer
    x = 206,247.90

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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.