Home / 4,416.78-6,092.91-3,367.02

Finding the Fourth Proportional to 4,416.78, 6,092.91 and 3,367.02

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Solution

The fourth proportional to 4,416.78, 6,092.91 and 3,367.02 is: 4,644.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.78 : 6,092.91 = 3,367.02 : x
  2. Step 2: Convert to fraction form
    4,416.78/6,092.91 = 3,367.02/x
  3. Step 3: Cross multiply
    4,416.78x = 6,092.91 × 3,367.02
  4. Step 4: Simplify right side
    4,416.78x = 20,514,949.83
  5. Step 5: Solve for x
    x = 20,514,949.83/4,416.78
  6. Step 6: Final answer
    x = 4,644.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.