Home / 264,120.10-395,049.49-244,975.30

Finding the Fourth Proportional to 264,120.10, 395,049.49 and 244,975.30

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Solution

The fourth proportional to 264,120.10, 395,049.49 and 244,975.30 is: 366,414.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,120.10 : 395,049.49 = 244,975.30 : x
  2. Step 2: Convert to fraction form
    264,120.10/395,049.49 = 244,975.30/x
  3. Step 3: Cross multiply
    264,120.10x = 395,049.49 × 244,975.30
  4. Step 4: Simplify right side
    264,120.10x = 96,777,365,727.54
  5. Step 5: Solve for x
    x = 96,777,365,727.54/264,120.10
  6. Step 6: Final answer
    x = 366,414.24

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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.