Home / 27,194.93-40,794.37-11,384.06

Finding the Fourth Proportional to 27,194.93, 40,794.37 and 11,384.06

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Solution

The fourth proportional to 27,194.93, 40,794.37 and 11,384.06 is: 17,076.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,194.93 : 40,794.37 = 11,384.06 : x
  2. Step 2: Convert to fraction form
    27,194.93/40,794.37 = 11,384.06/x
  3. Step 3: Cross multiply
    27,194.93x = 40,794.37 × 11,384.06
  4. Step 4: Simplify right side
    27,194.93x = 464,405,629.27
  5. Step 5: Solve for x
    x = 464,405,629.27/27,194.93
  6. Step 6: Final answer
    x = 17,076.92

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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.