Home / 17,481.66-26,219.79-5,794.98

Finding the Fourth Proportional to 17,481.66, 26,219.79 and 5,794.98

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Solution

The fourth proportional to 17,481.66, 26,219.79 and 5,794.98 is: 8,691.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,481.66 : 26,219.79 = 5,794.98 : x
  2. Step 2: Convert to fraction form
    17,481.66/26,219.79 = 5,794.98/x
  3. Step 3: Cross multiply
    17,481.66x = 26,219.79 × 5,794.98
  4. Step 4: Simplify right side
    17,481.66x = 151,943,158.65
  5. Step 5: Solve for x
    x = 151,943,158.65/17,481.66
  6. Step 6: Final answer
    x = 8,691.57

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1.5x scale

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.