Home / 5,986.41-8,983.19-2,476.45

Finding the Fourth Proportional to 5,986.41, 8,983.19 and 2,476.45

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Solution

The fourth proportional to 5,986.41, 8,983.19 and 2,476.45 is: 3,716.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,986.41 : 8,983.19 = 2,476.45 : x
  2. Step 2: Convert to fraction form
    5,986.41/8,983.19 = 2,476.45/x
  3. Step 3: Cross multiply
    5,986.41x = 8,983.19 × 2,476.45
  4. Step 4: Simplify right side
    5,986.41x = 22,246,420.88
  5. Step 5: Solve for x
    x = 22,246,420.88/5,986.41
  6. Step 6: Final answer
    x = 3,716.15

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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.