Home / 2,046.98-2,824.91-1,162.82

Finding the Fourth Proportional to 2,046.98, 2,824.91 and 1,162.82

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Solution

The fourth proportional to 2,046.98, 2,824.91 and 1,162.82 is: 1,604.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046.98 : 2,824.91 = 1,162.82 : x
  2. Step 2: Convert to fraction form
    2,046.98/2,824.91 = 1,162.82/x
  3. Step 3: Cross multiply
    2,046.98x = 2,824.91 × 1,162.82
  4. Step 4: Simplify right side
    2,046.98x = 3,284,861.85
  5. Step 5: Solve for x
    x = 3,284,861.85/2,046.98
  6. Step 6: Final answer
    x = 1,604.74

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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.