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Finding the Fourth Proportional to 10,473.69, 14,452.59 and 5,997.03

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Solution

The fourth proportional to 10,473.69, 14,452.59 and 5,997.03 is: 8,275.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,473.69 : 14,452.59 = 5,997.03 : x
  2. Step 2: Convert to fraction form
    10,473.69/14,452.59 = 5,997.03/x
  3. Step 3: Cross multiply
    10,473.69x = 14,452.59 × 5,997.03
  4. Step 4: Simplify right side
    10,473.69x = 86,672,615.81
  5. Step 5: Solve for x
    x = 86,672,615.81/10,473.69
  6. Step 6: Final answer
    x = 8,275.27

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