Home / 6,424.04-9,634.17-2,724.23

Finding the Fourth Proportional to 6,424.04, 9,634.17 and 2,724.23

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Solution

The fourth proportional to 6,424.04, 9,634.17 and 2,724.23 is: 4,085.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,424.04 : 9,634.17 = 2,724.23 : x
  2. Step 2: Convert to fraction form
    6,424.04/9,634.17 = 2,724.23/x
  3. Step 3: Cross multiply
    6,424.04x = 9,634.17 × 2,724.23
  4. Step 4: Simplify right side
    6,424.04x = 26,245,694.94
  5. Step 5: Solve for x
    x = 26,245,694.94/6,424.04
  6. Step 6: Final answer
    x = 4,085.54

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1.5x scale

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.