Home / 244,451.52-366,711.30-111,365.28

Finding the Fourth Proportional to 244,451.52, 366,711.30 and 111,365.28

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Solution

The fourth proportional to 244,451.52, 366,711.30 and 111,365.28 is: 167,063.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,451.52 : 366,711.30 = 111,365.28 : x
  2. Step 2: Convert to fraction form
    244,451.52/366,711.30 = 111,365.28/x
  3. Step 3: Cross multiply
    244,451.52x = 366,711.30 × 111,365.28
  4. Step 4: Simplify right side
    244,451.52x = 40,838,906,603.66
  5. Step 5: Solve for x
    x = 40,838,906,603.66/244,451.52
  6. Step 6: Final answer
    x = 167,063.42

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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.