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Finding the Fourth Proportional to 5,968.63, 8,952.96 and 2,073.05

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Solution

The fourth proportional to 5,968.63, 8,952.96 and 2,073.05 is: 3,109.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.63 : 8,952.96 = 2,073.05 : x
  2. Step 2: Convert to fraction form
    5,968.63/8,952.96 = 2,073.05/x
  3. Step 3: Cross multiply
    5,968.63x = 8,952.96 × 2,073.05
  4. Step 4: Simplify right side
    5,968.63x = 18,559,933.73
  5. Step 5: Solve for x
    x = 18,559,933.73/5,968.63
  6. Step 6: Final answer
    x = 3,109.58

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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.