Home / 244,553.90-367,013.10-126,164.30

Finding the Fourth Proportional to 244,553.90, 367,013.10 and 126,164.30

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Solution

The fourth proportional to 244,553.90, 367,013.10 and 126,164.30 is: 189,340.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,553.90 : 367,013.10 = 126,164.30 : x
  2. Step 2: Convert to fraction form
    244,553.90/367,013.10 = 126,164.30/x
  3. Step 3: Cross multiply
    244,553.90x = 367,013.10 × 126,164.30
  4. Step 4: Simplify right side
    244,553.90x = 46,303,950,852.33
  5. Step 5: Solve for x
    x = 46,303,950,852.33/244,553.90
  6. Step 6: Final answer
    x = 189,340.47

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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.