Home / 5,997.44-8,266.56-4,007.27

Finding the Fourth Proportional to 5,997.44, 8,266.56 and 4,007.27

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Solution

The fourth proportional to 5,997.44, 8,266.56 and 4,007.27 is: 5,523.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,997.44 : 8,266.56 = 4,007.27 : x
  2. Step 2: Convert to fraction form
    5,997.44/8,266.56 = 4,007.27/x
  3. Step 3: Cross multiply
    5,997.44x = 8,266.56 × 4,007.27
  4. Step 4: Simplify right side
    5,997.44x = 33,126,343.53
  5. Step 5: Solve for x
    x = 33,126,343.53/5,997.44
  6. Step 6: Final answer
    x = 5,523.41

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Half scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.