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Finding the Fourth Proportional to 4,366, 6,025.07 and 2,376.55

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Solution

The fourth proportional to 4,366, 6,025.07 and 2,376.55 is: 3,279.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366 : 6,025.07 = 2,376.55 : x
  2. Step 2: Convert to fraction form
    4,366/6,025.07 = 2,376.55/x
  3. Step 3: Cross multiply
    4,366x = 6,025.07 × 2,376.55
  4. Step 4: Simplify right side
    4,366x = 14,318,880.11
  5. Step 5: Solve for x
    x = 14,318,880.11/4,366
  6. Step 6: Final answer
    x = 3,279.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.