Home / 244,234.10-366,351.15-199,910.90

Finding the Fourth Proportional to 244,234.10, 366,351.15 and 199,910.90

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Solution

The fourth proportional to 244,234.10, 366,351.15 and 199,910.90 is: 299,866.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,234.10 : 366,351.15 = 199,910.90 : x
  2. Step 2: Convert to fraction form
    244,234.10/366,351.15 = 199,910.90/x
  3. Step 3: Cross multiply
    244,234.10x = 366,351.15 × 199,910.90
  4. Step 4: Simplify right side
    244,234.10x = 73,237,588,112.54
  5. Step 5: Solve for x
    x = 73,237,588,112.54/244,234.10
  6. Step 6: Final answer
    x = 299,866.35

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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.