Home / 4,096,616.46-6,142,960.35-1,935,843.09

Finding the Fourth Proportional to 4,096,616.46, 6,142,960.35 and 1,935,843.09

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Solution

The fourth proportional to 4,096,616.46, 6,142,960.35 and 1,935,843.09 is: 2,902,836.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,616.46 : 6,142,960.35 = 1,935,843.09 : x
  2. Step 2: Convert to fraction form
    4,096,616.46/6,142,960.35 = 1,935,843.09/x
  3. Step 3: Cross multiply
    4,096,616.46x = 6,142,960.35 × 1,935,843.09
  4. Step 4: Simplify right side
    4,096,616.46x = 11,891,807,345,691.48
  5. Step 5: Solve for x
    x = 11,891,807,345,691.48/4,096,616.46
  6. Step 6: Final answer
    x = 2,902,836.39

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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.