Home / 3,044.00-4,200.57-1,717.83

Finding the Fourth Proportional to 3,044.00, 4,200.57 and 1,717.83

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Solution

The fourth proportional to 3,044.00, 4,200.57 and 1,717.83 is: 2,370.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044.00 : 4,200.57 = 1,717.83 : x
  2. Step 2: Convert to fraction form
    3,044.00/4,200.57 = 1,717.83/x
  3. Step 3: Cross multiply
    3,044.00x = 4,200.57 × 1,717.83
  4. Step 4: Simplify right side
    3,044.00x = 7,215,865.16
  5. Step 5: Solve for x
    x = 7,215,865.16/3,044.00
  6. Step 6: Final answer
    x = 2,370.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.