Home / 4,327.05-6,493.22-3,336.02

Finding the Fourth Proportional to 4,327.05, 6,493.22 and 3,336.02

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Solution

The fourth proportional to 4,327.05, 6,493.22 and 3,336.02 is: 5,006.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327.05 : 6,493.22 = 3,336.02 : x
  2. Step 2: Convert to fraction form
    4,327.05/6,493.22 = 3,336.02/x
  3. Step 3: Cross multiply
    4,327.05x = 6,493.22 × 3,336.02
  4. Step 4: Simplify right side
    4,327.05x = 21,661,462.64
  5. Step 5: Solve for x
    x = 21,661,462.64/4,327.05
  6. Step 6: Final answer
    x = 5,006.06

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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.