Home / 194,995.26-269,095.23-114,424.11

Finding the Fourth Proportional to 194,995.26, 269,095.23 and 114,424.11

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Solution

The fourth proportional to 194,995.26, 269,095.23 and 114,424.11 is: 157,906.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,995.26 : 269,095.23 = 114,424.11 : x
  2. Step 2: Convert to fraction form
    194,995.26/269,095.23 = 114,424.11/x
  3. Step 3: Cross multiply
    194,995.26x = 269,095.23 × 114,424.11
  4. Step 4: Simplify right side
    194,995.26x = 30,790,982,198.00
  5. Step 5: Solve for x
    x = 30,790,982,198.00/194,995.26
  6. Step 6: Final answer
    x = 157,906.31

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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.