Home / 2,044.62-3,063.75-1,166.03

Finding the Fourth Proportional to 2,044.62, 3,063.75 and 1,166.03

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Solution

The fourth proportional to 2,044.62, 3,063.75 and 1,166.03 is: 1,747.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044.62 : 3,063.75 = 1,166.03 : x
  2. Step 2: Convert to fraction form
    2,044.62/3,063.75 = 1,166.03/x
  3. Step 3: Cross multiply
    2,044.62x = 3,063.75 × 1,166.03
  4. Step 4: Simplify right side
    2,044.62x = 3,572,409.09
  5. Step 5: Solve for x
    x = 3,572,409.09/2,044.62
  6. Step 6: Final answer
    x = 1,747.22

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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.