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Finding the Fourth Proportional to 9,034.26, 13,529.39 and 6,253.13

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Solution

The fourth proportional to 9,034.26, 13,529.39 and 6,253.13 is: 9,364.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,034.26 : 13,529.39 = 6,253.13 : x
  2. Step 2: Convert to fraction form
    9,034.26/13,529.39 = 6,253.13/x
  3. Step 3: Cross multiply
    9,034.26x = 13,529.39 × 6,253.13
  4. Step 4: Simplify right side
    9,034.26x = 84,600,935.58
  5. Step 5: Solve for x
    x = 84,600,935.58/9,034.26
  6. Step 6: Final answer
    x = 9,364.46

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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.