Home / 6,195.40-9,288.99-2,033.95

Finding the Fourth Proportional to 6,195.40, 9,288.99 and 2,033.95

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Solution

The fourth proportional to 6,195.40, 9,288.99 and 2,033.95 is: 3,049.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195.40 : 9,288.99 = 2,033.95 : x
  2. Step 2: Convert to fraction form
    6,195.40/9,288.99 = 2,033.95/x
  3. Step 3: Cross multiply
    6,195.40x = 9,288.99 × 2,033.95
  4. Step 4: Simplify right side
    6,195.40x = 18,893,341.21
  5. Step 5: Solve for x
    x = 18,893,341.21/6,195.40
  6. Step 6: Final answer
    x = 3,049.58

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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.