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Finding the Fourth Proportional to 10,069.59, 13,895.82 and 5,593.26

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Solution

The fourth proportional to 10,069.59, 13,895.82 and 5,593.26 is: 7,718.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,069.59 : 13,895.82 = 5,593.26 : x
  2. Step 2: Convert to fraction form
    10,069.59/13,895.82 = 5,593.26/x
  3. Step 3: Cross multiply
    10,069.59x = 13,895.82 × 5,593.26
  4. Step 4: Simplify right side
    10,069.59x = 77,722,934.17
  5. Step 5: Solve for x
    x = 77,722,934.17/10,069.59
  6. Step 6: Final answer
    x = 7,718.58

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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.