Home / 8,723.53-13,083.33-2,483.41

Finding the Fourth Proportional to 8,723.53, 13,083.33 and 2,483.41

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Solution

The fourth proportional to 8,723.53, 13,083.33 and 2,483.41 is: 3,724.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,723.53 : 13,083.33 = 2,483.41 : x
  2. Step 2: Convert to fraction form
    8,723.53/13,083.33 = 2,483.41/x
  3. Step 3: Cross multiply
    8,723.53x = 13,083.33 × 2,483.41
  4. Step 4: Simplify right side
    8,723.53x = 32,491,207.14
  5. Step 5: Solve for x
    x = 32,491,207.14/8,723.53
  6. Step 6: Final answer
    x = 3,724.55

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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.