Home / 244,918.56-367,366.32-102,726.88

Finding the Fourth Proportional to 244,918.56, 367,366.32 and 102,726.88

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Solution

The fourth proportional to 244,918.56, 367,366.32 and 102,726.88 is: 154,085.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,918.56 : 367,366.32 = 102,726.88 : x
  2. Step 2: Convert to fraction form
    244,918.56/367,366.32 = 102,726.88/x
  3. Step 3: Cross multiply
    244,918.56x = 367,366.32 × 102,726.88
  4. Step 4: Simplify right side
    244,918.56x = 37,738,395,870.68
  5. Step 5: Solve for x
    x = 37,738,395,870.68/244,918.56
  6. Step 6: Final answer
    x = 154,085.49

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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.