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Finding the Fourth Proportional to 6,329.44, 9,497.58 and 2,634.22

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Solution

The fourth proportional to 6,329.44, 9,497.58 and 2,634.22 is: 3,952.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329.44 : 9,497.58 = 2,634.22 : x
  2. Step 2: Convert to fraction form
    6,329.44/9,497.58 = 2,634.22/x
  3. Step 3: Cross multiply
    6,329.44x = 9,497.58 × 2,634.22
  4. Step 4: Simplify right side
    6,329.44x = 25,018,715.19
  5. Step 5: Solve for x
    x = 25,018,715.19/6,329.44
  6. Step 6: Final answer
    x = 3,952.75

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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.