Home / 4,062,817.64-6,096,221.31-1,633,872.80

Finding the Fourth Proportional to 4,062,817.64, 6,096,221.31 and 1,633,872.80

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Solution

The fourth proportional to 4,062,817.64, 6,096,221.31 and 1,633,872.80 is: 2,451,611.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,817.64 : 6,096,221.31 = 1,633,872.80 : x
  2. Step 2: Convert to fraction form
    4,062,817.64/6,096,221.31 = 1,633,872.80/x
  3. Step 3: Cross multiply
    4,062,817.64x = 6,096,221.31 × 1,633,872.80
  4. Step 4: Simplify right side
    4,062,817.64x = 9,960,450,181,189.37
  5. Step 5: Solve for x
    x = 9,960,450,181,189.37/4,062,817.64
  6. Step 6: Final answer
    x = 2,451,611.43

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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.