Home / 4,028.48-6,044.92-1,563.39

Finding the Fourth Proportional to 4,028.48, 6,044.92 and 1,563.39

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Solution

The fourth proportional to 4,028.48, 6,044.92 and 1,563.39 is: 2,345.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.48 : 6,044.92 = 1,563.39 : x
  2. Step 2: Convert to fraction form
    4,028.48/6,044.92 = 1,563.39/x
  3. Step 3: Cross multiply
    4,028.48x = 6,044.92 × 1,563.39
  4. Step 4: Simplify right side
    4,028.48x = 9,450,563.57
  5. Step 5: Solve for x
    x = 9,450,563.57/4,028.48
  6. Step 6: Final answer
    x = 2,345.94

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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.