Home / 5,941.82-8,196.43-3,817.67

Finding the Fourth Proportional to 5,941.82, 8,196.43 and 3,817.67

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Solution

The fourth proportional to 5,941.82, 8,196.43 and 3,817.67 is: 5,266.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.82 : 8,196.43 = 3,817.67 : x
  2. Step 2: Convert to fraction form
    5,941.82/8,196.43 = 3,817.67/x
  3. Step 3: Cross multiply
    5,941.82x = 8,196.43 × 3,817.67
  4. Step 4: Simplify right side
    5,941.82x = 31,291,245.83
  5. Step 5: Solve for x
    x = 31,291,245.83/5,941.82
  6. Step 6: Final answer
    x = 5,266.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.