Home / 11,336,253.52-17,002,626.96-4,146,105.82

Finding the Fourth Proportional to 11,336,253.52, 17,002,626.96 and 4,146,105.82

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Solution

The fourth proportional to 11,336,253.52, 17,002,626.96 and 4,146,105.82 is: 6,218,517.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,336,253.52 : 17,002,626.96 = 4,146,105.82 : x
  2. Step 2: Convert to fraction form
    11,336,253.52/17,002,626.96 = 4,146,105.82/x
  3. Step 3: Cross multiply
    11,336,253.52x = 17,002,626.96 × 4,146,105.82
  4. Step 4: Simplify right side
    11,336,253.52x = 70,494,690,594,144.91
  5. Step 5: Solve for x
    x = 70,494,690,594,144.91/11,336,253.52
  6. Step 6: Final answer
    x = 6,218,517.47

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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.