Home / 3,586,694.73-5,357,183.39-3,244,611.88

Finding the Fourth Proportional to 3,586,694.73, 5,357,183.39 and 3,244,611.88

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Solution

The fourth proportional to 3,586,694.73, 5,357,183.39 and 3,244,611.88 is: 4,846,239.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,694.73 : 5,357,183.39 = 3,244,611.88 : x
  2. Step 2: Convert to fraction form
    3,586,694.73/5,357,183.39 = 3,244,611.88/x
  3. Step 3: Cross multiply
    3,586,694.73x = 5,357,183.39 × 3,244,611.88
  4. Step 4: Simplify right side
    3,586,694.73x = 17,381,980,870,532.67
  5. Step 5: Solve for x
    x = 17,381,980,870,532.67/3,586,694.73
  6. Step 6: Final answer
    x = 4,846,239.28

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.