Home / 244,721.94-366,648.39-102,253.58

Finding the Fourth Proportional to 244,721.94, 366,648.39 and 102,253.58

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Solution

The fourth proportional to 244,721.94, 366,648.39 and 102,253.58 is: 153,198.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,721.94 : 366,648.39 = 102,253.58 : x
  2. Step 2: Convert to fraction form
    244,721.94/366,648.39 = 102,253.58/x
  3. Step 3: Cross multiply
    244,721.94x = 366,648.39 × 102,253.58
  4. Step 4: Simplify right side
    244,721.94x = 37,491,111,395.36
  5. Step 5: Solve for x
    x = 37,491,111,395.36/244,721.94
  6. Step 6: Final answer
    x = 153,198.82

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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.