Home / 2,045.82-3,073.24-1,462.62

Finding the Fourth Proportional to 2,045.82, 3,073.24 and 1,462.62

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Solution

The fourth proportional to 2,045.82, 3,073.24 and 1,462.62 is: 2,197.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045.82 : 3,073.24 = 1,462.62 : x
  2. Step 2: Convert to fraction form
    2,045.82/3,073.24 = 1,462.62/x
  3. Step 3: Cross multiply
    2,045.82x = 3,073.24 × 1,462.62
  4. Step 4: Simplify right side
    2,045.82x = 4,494,982.29
  5. Step 5: Solve for x
    x = 4,494,982.29/2,045.82
  6. Step 6: Final answer
    x = 2,197.15

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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.