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Finding the Fourth Proportional to 7,232.69, 10,841.65 and 4,106.09

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Solution

The fourth proportional to 7,232.69, 10,841.65 and 4,106.09 is: 6,154.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,232.69 : 10,841.65 = 4,106.09 : x
  2. Step 2: Convert to fraction form
    7,232.69/10,841.65 = 4,106.09/x
  3. Step 3: Cross multiply
    7,232.69x = 10,841.65 × 4,106.09
  4. Step 4: Simplify right side
    7,232.69x = 44,516,790.65
  5. Step 5: Solve for x
    x = 44,516,790.65/7,232.69
  6. Step 6: Final answer
    x = 6,154.94

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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.