Home / 5,993.01-8,989.91-2,042.64

Finding the Fourth Proportional to 5,993.01, 8,989.91 and 2,042.64

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Solution

The fourth proportional to 5,993.01, 8,989.91 and 2,042.64 is: 3,064.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993.01 : 8,989.91 = 2,042.64 : x
  2. Step 2: Convert to fraction form
    5,993.01/8,989.91 = 2,042.64/x
  3. Step 3: Cross multiply
    5,993.01x = 8,989.91 × 2,042.64
  4. Step 4: Simplify right side
    5,993.01x = 18,363,139.55
  5. Step 5: Solve for x
    x = 18,363,139.55/5,993.01
  6. Step 6: Final answer
    x = 3,064.09

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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.