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Finding the Fourth Proportional to 29,297.49, 43,926.71 and 9,569.13

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Solution

The fourth proportional to 29,297.49, 43,926.71 and 9,569.13 is: 14,347.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,297.49 : 43,926.71 = 9,569.13 : x
  2. Step 2: Convert to fraction form
    29,297.49/43,926.71 = 9,569.13/x
  3. Step 3: Cross multiply
    29,297.49x = 43,926.71 × 9,569.13
  4. Step 4: Simplify right side
    29,297.49x = 420,340,350.62
  5. Step 5: Solve for x
    x = 420,340,350.62/29,297.49
  6. Step 6: Final answer
    x = 14,347.32

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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.