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Finding the Fourth Proportional to 7,093, 10,641.53 and 2,414.04

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Solution

The fourth proportional to 7,093, 10,641.53 and 2,414.04 is: 3,621.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093 : 10,641.53 = 2,414.04 : x
  2. Step 2: Convert to fraction form
    7,093/10,641.53 = 2,414.04/x
  3. Step 3: Cross multiply
    7,093x = 10,641.53 × 2,414.04
  4. Step 4: Simplify right side
    7,093x = 25,689,079.08
  5. Step 5: Solve for x
    x = 25,689,079.08/7,093
  6. Step 6: Final answer
    x = 3,621.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.