Home / 3,238.08-4,853.97-2,064.42

Finding the Fourth Proportional to 3,238.08, 4,853.97 and 2,064.42

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Solution

The fourth proportional to 3,238.08, 4,853.97 and 2,064.42 is: 3,094.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,238.08 : 4,853.97 = 2,064.42 : x
  2. Step 2: Convert to fraction form
    3,238.08/4,853.97 = 2,064.42/x
  3. Step 3: Cross multiply
    3,238.08x = 4,853.97 × 2,064.42
  4. Step 4: Simplify right side
    3,238.08x = 10,020,632.75
  5. Step 5: Solve for x
    x = 10,020,632.75/3,238.08
  6. Step 6: Final answer
    x = 3,094.62

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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.