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Finding the Fourth Proportional to 9,068.17, 13,606.01 and 5,558.37

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Solution

The fourth proportional to 9,068.17, 13,606.01 and 5,558.37 is: 8,339.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.17 : 13,606.01 = 5,558.37 : x
  2. Step 2: Convert to fraction form
    9,068.17/13,606.01 = 5,558.37/x
  3. Step 3: Cross multiply
    9,068.17x = 13,606.01 × 5,558.37
  4. Step 4: Simplify right side
    9,068.17x = 75,627,237.80
  5. Step 5: Solve for x
    x = 75,627,237.80/9,068.17
  6. Step 6: Final answer
    x = 8,339.86

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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.