Home / 5,977.73-8,967.17-2,029.39

Finding the Fourth Proportional to 5,977.73, 8,967.17 and 2,029.39

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Solution

The fourth proportional to 5,977.73, 8,967.17 and 2,029.39 is: 3,044.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,977.73 : 8,967.17 = 2,029.39 : x
  2. Step 2: Convert to fraction form
    5,977.73/8,967.17 = 2,029.39/x
  3. Step 3: Cross multiply
    5,977.73x = 8,967.17 × 2,029.39
  4. Step 4: Simplify right side
    5,977.73x = 18,197,867.78
  5. Step 5: Solve for x
    x = 18,197,867.78/5,977.73
  6. Step 6: Final answer
    x = 3,044.28

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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.