Home / 4,892,964.62-6,752,306.81-2,717,507.39

Finding the Fourth Proportional to 4,892,964.62, 6,752,306.81 and 2,717,507.39

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Solution

The fourth proportional to 4,892,964.62, 6,752,306.81 and 2,717,507.39 is: 3,750,168.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,964.62 : 6,752,306.81 = 2,717,507.39 : x
  2. Step 2: Convert to fraction form
    4,892,964.62/6,752,306.81 = 2,717,507.39/x
  3. Step 3: Cross multiply
    4,892,964.62x = 6,752,306.81 × 2,717,507.39
  4. Step 4: Simplify right side
    4,892,964.62x = 18,349,443,628,754.56
  5. Step 5: Solve for x
    x = 18,349,443,628,754.56/4,892,964.62
  6. Step 6: Final answer
    x = 3,750,168.88

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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.