Home / 194,926.56-269,063.52-114,324.66

Finding the Fourth Proportional to 194,926.56, 269,063.52 and 114,324.66

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Solution

The fourth proportional to 194,926.56, 269,063.52 and 114,324.66 is: 157,806.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,926.56 : 269,063.52 = 114,324.66 : x
  2. Step 2: Convert to fraction form
    194,926.56/269,063.52 = 114,324.66/x
  3. Step 3: Cross multiply
    194,926.56x = 269,063.52 × 114,324.66
  4. Step 4: Simplify right side
    194,926.56x = 30,760,595,442.40
  5. Step 5: Solve for x
    x = 30,760,595,442.40/194,926.56
  6. Step 6: Final answer
    x = 157,806.08

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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.