Home / 5,496.83-8,245.16-1,336.82

Finding the Fourth Proportional to 5,496.83, 8,245.16 and 1,336.82

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Solution

The fourth proportional to 5,496.83, 8,245.16 and 1,336.82 is: 2,005.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496.83 : 8,245.16 = 1,336.82 : x
  2. Step 2: Convert to fraction form
    5,496.83/8,245.16 = 1,336.82/x
  3. Step 3: Cross multiply
    5,496.83x = 8,245.16 × 1,336.82
  4. Step 4: Simplify right side
    5,496.83x = 11,022,294.79
  5. Step 5: Solve for x
    x = 11,022,294.79/5,496.83
  6. Step 6: Final answer
    x = 2,005.21

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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.