Home / 2,743.09-4,110.84-2,376.97

Finding the Fourth Proportional to 2,743.09, 4,110.84 and 2,376.97

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Solution

The fourth proportional to 2,743.09, 4,110.84 and 2,376.97 is: 3,562.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,743.09 : 4,110.84 = 2,376.97 : x
  2. Step 2: Convert to fraction form
    2,743.09/4,110.84 = 2,376.97/x
  3. Step 3: Cross multiply
    2,743.09x = 4,110.84 × 2,376.97
  4. Step 4: Simplify right side
    2,743.09x = 9,771,343.35
  5. Step 5: Solve for x
    x = 9,771,343.35/2,743.09
  6. Step 6: Final answer
    x = 3,562.17

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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.