Home / 3,669.83-5,504.74-3,043.43

Finding the Fourth Proportional to 3,669.83, 5,504.74 and 3,043.43

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Solution

The fourth proportional to 3,669.83, 5,504.74 and 3,043.43 is: 4,565.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669.83 : 5,504.74 = 3,043.43 : x
  2. Step 2: Convert to fraction form
    3,669.83/5,504.74 = 3,043.43/x
  3. Step 3: Cross multiply
    3,669.83x = 5,504.74 × 3,043.43
  4. Step 4: Simplify right side
    3,669.83x = 16,753,255.73
  5. Step 5: Solve for x
    x = 16,753,255.73/3,669.83
  6. Step 6: Final answer
    x = 4,565.14

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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.