Home / 194,996.99-269,097.62-114,425.85

Finding the Fourth Proportional to 194,996.99, 269,097.62 and 114,425.85

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Solution

The fourth proportional to 194,996.99, 269,097.62 and 114,425.85 is: 157,908.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,996.99 : 269,097.62 = 114,425.85 : x
  2. Step 2: Convert to fraction form
    194,996.99/269,097.62 = 114,425.85/x
  3. Step 3: Cross multiply
    194,996.99x = 269,097.62 × 114,425.85
  4. Step 4: Simplify right side
    194,996.99x = 30,791,723,329.35
  5. Step 5: Solve for x
    x = 30,791,723,329.35/194,996.99
  6. Step 6: Final answer
    x = 157,908.71

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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.