Home / 5,838.98-8,058.02-3,321.33

Finding the Fourth Proportional to 5,838.98, 8,058.02 and 3,321.33

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Solution

The fourth proportional to 5,838.98, 8,058.02 and 3,321.33 is: 4,583.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,838.98 : 8,058.02 = 3,321.33 : x
  2. Step 2: Convert to fraction form
    5,838.98/8,058.02 = 3,321.33/x
  3. Step 3: Cross multiply
    5,838.98x = 8,058.02 × 3,321.33
  4. Step 4: Simplify right side
    5,838.98x = 26,763,309.20
  5. Step 5: Solve for x
    x = 26,763,309.20/5,838.98
  6. Step 6: Final answer
    x = 4,583.56

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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.