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Finding the Fourth Proportional to 10,069.41, 13,895.97 and 5,593.58

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Solution

The fourth proportional to 10,069.41, 13,895.97 and 5,593.58 is: 7,719.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,069.41 : 13,895.97 = 5,593.58 : x
  2. Step 2: Convert to fraction form
    10,069.41/13,895.97 = 5,593.58/x
  3. Step 3: Cross multiply
    10,069.41x = 13,895.97 × 5,593.58
  4. Step 4: Simplify right side
    10,069.41x = 77,728,150.39
  5. Step 5: Solve for x
    x = 77,728,150.39/10,069.41
  6. Step 6: Final answer
    x = 7,719.24

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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.