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Finding the Fourth Proportional to 6,331.17, 9,497.17 and 2,435.58

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Solution

The fourth proportional to 6,331.17, 9,497.17 and 2,435.58 is: 3,653.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,331.17 : 9,497.17 = 2,435.58 : x
  2. Step 2: Convert to fraction form
    6,331.17/9,497.17 = 2,435.58/x
  3. Step 3: Cross multiply
    6,331.17x = 9,497.17 × 2,435.58
  4. Step 4: Simplify right side
    6,331.17x = 23,131,120.35
  5. Step 5: Solve for x
    x = 23,131,120.35/6,331.17
  6. Step 6: Final answer
    x = 3,653.53

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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.