Home / 3,962,626.52-5,468,446.08-2,244,081.92

Finding the Fourth Proportional to 3,962,626.52, 5,468,446.08 and 2,244,081.92

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Solution

The fourth proportional to 3,962,626.52, 5,468,446.08 and 2,244,081.92 is: 3,096,845.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962,626.52 : 5,468,446.08 = 2,244,081.92 : x
  2. Step 2: Convert to fraction form
    3,962,626.52/5,468,446.08 = 2,244,081.92/x
  3. Step 3: Cross multiply
    3,962,626.52x = 5,468,446.08 × 2,244,081.92
  4. Step 4: Simplify right side
    3,962,626.52x = 12,271,640,951,280.64
  5. Step 5: Solve for x
    x = 12,271,640,951,280.64/3,962,626.52
  6. Step 6: Final answer
    x = 3,096,845.21

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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.