Home / 244,193.44-366,426.24-131,871.36

Finding the Fourth Proportional to 244,193.44, 366,426.24 and 131,871.36

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Solution

The fourth proportional to 244,193.44, 366,426.24 and 131,871.36 is: 197,880.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,193.44 : 366,426.24 = 131,871.36 : x
  2. Step 2: Convert to fraction form
    244,193.44/366,426.24 = 131,871.36/x
  3. Step 3: Cross multiply
    244,193.44x = 366,426.24 × 131,871.36
  4. Step 4: Simplify right side
    244,193.44x = 48,321,126,608.49
  5. Step 5: Solve for x
    x = 48,321,126,608.49/244,193.44
  6. Step 6: Final answer
    x = 197,880.53

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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.