Home / 6,725.93-10,067.31-3,598.11

Finding the Fourth Proportional to 6,725.93, 10,067.31 and 3,598.11

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Solution

The fourth proportional to 6,725.93, 10,067.31 and 3,598.11 is: 5,385.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725.93 : 10,067.31 = 3,598.11 : x
  2. Step 2: Convert to fraction form
    6,725.93/10,067.31 = 3,598.11/x
  3. Step 3: Cross multiply
    6,725.93x = 10,067.31 × 3,598.11
  4. Step 4: Simplify right side
    6,725.93x = 36,223,288.78
  5. Step 5: Solve for x
    x = 36,223,288.78/6,725.93
  6. Step 6: Final answer
    x = 5,385.62

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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.