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Finding the Fourth Proportional to 6,329.30, 9,494.41 and 2,433.71

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Solution

The fourth proportional to 6,329.30, 9,494.41 and 2,433.71 is: 3,650.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329.30 : 9,494.41 = 2,433.71 : x
  2. Step 2: Convert to fraction form
    6,329.30/9,494.41 = 2,433.71/x
  3. Step 3: Cross multiply
    6,329.30x = 9,494.41 × 2,433.71
  4. Step 4: Simplify right side
    6,329.30x = 23,106,587.00
  5. Step 5: Solve for x
    x = 23,106,587.00/6,329.30
  6. Step 6: Final answer
    x = 3,650.74

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Half scale
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Double scale
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Similar ratio
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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.