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Finding the Fourth Proportional to 7,364.41, 11,046.62 and 6,063.15

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Solution

The fourth proportional to 7,364.41, 11,046.62 and 6,063.15 is: 9,094.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,364.41 : 11,046.62 = 6,063.15 : x
  2. Step 2: Convert to fraction form
    7,364.41/11,046.62 = 6,063.15/x
  3. Step 3: Cross multiply
    7,364.41x = 11,046.62 × 6,063.15
  4. Step 4: Simplify right side
    7,364.41x = 66,977,291.45
  5. Step 5: Solve for x
    x = 66,977,291.45/7,364.41
  6. Step 6: Final answer
    x = 9,094.72

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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.