Home / 3,675.76-5,508.48-2,033.08

Finding the Fourth Proportional to 3,675.76, 5,508.48 and 2,033.08

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Solution

The fourth proportional to 3,675.76, 5,508.48 and 2,033.08 is: 3,046.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675.76 : 5,508.48 = 2,033.08 : x
  2. Step 2: Convert to fraction form
    3,675.76/5,508.48 = 2,033.08/x
  3. Step 3: Cross multiply
    3,675.76x = 5,508.48 × 2,033.08
  4. Step 4: Simplify right side
    3,675.76x = 11,199,180.52
  5. Step 5: Solve for x
    x = 11,199,180.52/3,675.76
  6. Step 6: Final answer
    x = 3,046.77

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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.