Home / 3,197.93-4,794.59-1,348.04

Finding the Fourth Proportional to 3,197.93, 4,794.59 and 1,348.04

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Solution

The fourth proportional to 3,197.93, 4,794.59 and 1,348.04 is: 2,021.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197.93 : 4,794.59 = 1,348.04 : x
  2. Step 2: Convert to fraction form
    3,197.93/4,794.59 = 1,348.04/x
  3. Step 3: Cross multiply
    3,197.93x = 4,794.59 × 1,348.04
  4. Step 4: Simplify right side
    3,197.93x = 6,463,294.23
  5. Step 5: Solve for x
    x = 6,463,294.23/3,197.93
  6. Step 6: Final answer
    x = 2,021.08

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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.