Home / 2,744.51-4,110.83-1,704.77

Finding the Fourth Proportional to 2,744.51, 4,110.83 and 1,704.77

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Solution

The fourth proportional to 2,744.51, 4,110.83 and 1,704.77 is: 2,553.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744.51 : 4,110.83 = 1,704.77 : x
  2. Step 2: Convert to fraction form
    2,744.51/4,110.83 = 1,704.77/x
  3. Step 3: Cross multiply
    2,744.51x = 4,110.83 × 1,704.77
  4. Step 4: Simplify right side
    2,744.51x = 7,007,990.58
  5. Step 5: Solve for x
    x = 7,007,990.58/2,744.51
  6. Step 6: Final answer
    x = 2,553.46

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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.