Home / 4,382,817.32-6,048,171.83-2,449,093.79

Finding the Fourth Proportional to 4,382,817.32, 6,048,171.83 and 2,449,093.79

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Solution

The fourth proportional to 4,382,817.32, 6,048,171.83 and 2,449,093.79 is: 3,379,684.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,817.32 : 6,048,171.83 = 2,449,093.79 : x
  2. Step 2: Convert to fraction form
    4,382,817.32/6,048,171.83 = 2,449,093.79/x
  3. Step 3: Cross multiply
    4,382,817.32x = 6,048,171.83 × 2,449,093.79
  4. Step 4: Simplify right side
    4,382,817.32x = 14,812,540,027,219.61
  5. Step 5: Solve for x
    x = 14,812,540,027,219.61/4,382,817.32
  6. Step 6: Final answer
    x = 3,379,684.56

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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.