Home / 5,954.49-8,217.15-3,301.91

Finding the Fourth Proportional to 5,954.49, 8,217.15 and 3,301.91

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Solution

The fourth proportional to 5,954.49, 8,217.15 and 3,301.91 is: 4,556.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954.49 : 8,217.15 = 3,301.91 : x
  2. Step 2: Convert to fraction form
    5,954.49/8,217.15 = 3,301.91/x
  3. Step 3: Cross multiply
    5,954.49x = 8,217.15 × 3,301.91
  4. Step 4: Simplify right side
    5,954.49x = 27,132,248.67
  5. Step 5: Solve for x
    x = 27,132,248.67/5,954.49
  6. Step 6: Final answer
    x = 4,556.60

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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.