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Finding the Fourth Proportional to 10,068.33, 13,894.04 and 5,592.09

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Solution

The fourth proportional to 10,068.33, 13,894.04 and 5,592.09 is: 7,716.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,068.33 : 13,894.04 = 5,592.09 : x
  2. Step 2: Convert to fraction form
    10,068.33/13,894.04 = 5,592.09/x
  3. Step 3: Cross multiply
    10,068.33x = 13,894.04 × 5,592.09
  4. Step 4: Simplify right side
    10,068.33x = 77,696,694.18
  5. Step 5: Solve for x
    x = 77,696,694.18/10,068.33
  6. Step 6: Final answer
    x = 7,716.94

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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.