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Finding the Fourth Proportional to 6,004.43, 8,995.86 and 3,663.23

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Solution

The fourth proportional to 6,004.43, 8,995.86 and 3,663.23 is: 5,488.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004.43 : 8,995.86 = 3,663.23 : x
  2. Step 2: Convert to fraction form
    6,004.43/8,995.86 = 3,663.23/x
  3. Step 3: Cross multiply
    6,004.43x = 8,995.86 × 3,663.23
  4. Step 4: Simplify right side
    6,004.43x = 32,953,859.25
  5. Step 5: Solve for x
    x = 32,953,859.25/6,004.43
  6. Step 6: Final answer
    x = 5,488.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.