Home / 5,837.46-8,755.91-2,716.35

Finding the Fourth Proportional to 5,837.46, 8,755.91 and 2,716.35

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Solution

The fourth proportional to 5,837.46, 8,755.91 and 2,716.35 is: 4,074.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.46 : 8,755.91 = 2,716.35 : x
  2. Step 2: Convert to fraction form
    5,837.46/8,755.91 = 2,716.35/x
  3. Step 3: Cross multiply
    5,837.46x = 8,755.91 × 2,716.35
  4. Step 4: Simplify right side
    5,837.46x = 23,784,102.55
  5. Step 5: Solve for x
    x = 23,784,102.55/5,837.46
  6. Step 6: Final answer
    x = 4,074.39

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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.