Home / 19,947.94-29,921.91-6,096.94

Finding the Fourth Proportional to 19,947.94, 29,921.91 and 6,096.94

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Solution

The fourth proportional to 19,947.94, 29,921.91 and 6,096.94 is: 9,145.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,947.94 : 29,921.91 = 6,096.94 : x
  2. Step 2: Convert to fraction form
    19,947.94/29,921.91 = 6,096.94/x
  3. Step 3: Cross multiply
    19,947.94x = 29,921.91 × 6,096.94
  4. Step 4: Simplify right side
    19,947.94x = 182,431,992.29
  5. Step 5: Solve for x
    x = 182,431,992.29/19,947.94
  6. Step 6: Final answer
    x = 9,145.41

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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.