Home / 322,244.14-444,696.69-179,017.54

Finding the Fourth Proportional to 322,244.14, 444,696.69 and 179,017.54

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Solution

The fourth proportional to 322,244.14, 444,696.69 and 179,017.54 is: 247,044.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,244.14 : 444,696.69 = 179,017.54 : x
  2. Step 2: Convert to fraction form
    322,244.14/444,696.69 = 179,017.54/x
  3. Step 3: Cross multiply
    322,244.14x = 444,696.69 × 179,017.54
  4. Step 4: Simplify right side
    322,244.14x = 79,608,507,489.94
  5. Step 5: Solve for x
    x = 79,608,507,489.94/322,244.14
  6. Step 6: Final answer
    x = 247,044.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.