Home / 18,067.05-27,094.50-6,056.78

Finding the Fourth Proportional to 18,067.05, 27,094.50 and 6,056.78

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Solution

The fourth proportional to 18,067.05, 27,094.50 and 6,056.78 is: 9,083.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,067.05 : 27,094.50 = 6,056.78 : x
  2. Step 2: Convert to fraction form
    18,067.05/27,094.50 = 6,056.78/x
  3. Step 3: Cross multiply
    18,067.05x = 27,094.50 × 6,056.78
  4. Step 4: Simplify right side
    18,067.05x = 164,105,290.24
  5. Step 5: Solve for x
    x = 164,105,290.24/18,067.05
  6. Step 6: Final answer
    x = 9,083.13

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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.