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Finding the Fourth Proportional to 6,006.64, 8,996.64 and 2,714.80

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Solution

The fourth proportional to 6,006.64, 8,996.64 and 2,714.80 is: 4,066.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006.64 : 8,996.64 = 2,714.80 : x
  2. Step 2: Convert to fraction form
    6,006.64/8,996.64 = 2,714.80/x
  3. Step 3: Cross multiply
    6,006.64x = 8,996.64 × 2,714.80
  4. Step 4: Simplify right side
    6,006.64x = 24,424,078.27
  5. Step 5: Solve for x
    x = 24,424,078.27/6,006.64
  6. Step 6: Final answer
    x = 4,066.18

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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.