Home / 2,134.41-3,196.26-1,352.04

Finding the Fourth Proportional to 2,134.41, 3,196.26 and 1,352.04

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Solution

The fourth proportional to 2,134.41, 3,196.26 and 1,352.04 is: 2,024.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,134.41 : 3,196.26 = 1,352.04 : x
  2. Step 2: Convert to fraction form
    2,134.41/3,196.26 = 1,352.04/x
  3. Step 3: Cross multiply
    2,134.41x = 3,196.26 × 1,352.04
  4. Step 4: Simplify right side
    2,134.41x = 4,321,471.37
  5. Step 5: Solve for x
    x = 4,321,471.37/2,134.41
  6. Step 6: Final answer
    x = 2,024.67

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.