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Finding the Fourth Proportional to 5,997.06, 8,995.59 and 1,614.54

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Solution

The fourth proportional to 5,997.06, 8,995.59 and 1,614.54 is: 2,421.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,997.06 : 8,995.59 = 1,614.54 : x
  2. Step 2: Convert to fraction form
    5,997.06/8,995.59 = 1,614.54/x
  3. Step 3: Cross multiply
    5,997.06x = 8,995.59 × 1,614.54
  4. Step 4: Simplify right side
    5,997.06x = 14,523,739.88
  5. Step 5: Solve for x
    x = 14,523,739.88/5,997.06
  6. Step 6: Final answer
    x = 2,421.81

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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.