Home / 4,157,839-5,737,817.82-2,250,127

Finding the Fourth Proportional to 4,157,839, 5,737,817.82 and 2,250,127

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Solution

The fourth proportional to 4,157,839, 5,737,817.82 and 2,250,127 is: 3,105,175.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,839 : 5,737,817.82 = 2,250,127 : x
  2. Step 2: Convert to fraction form
    4,157,839/5,737,817.82 = 2,250,127/x
  3. Step 3: Cross multiply
    4,157,839x = 5,737,817.82 × 2,250,127
  4. Step 4: Simplify right side
    4,157,839x = 12,910,818,797,863.14
  5. Step 5: Solve for x
    x = 12,910,818,797,863.14/4,157,839
  6. Step 6: Final answer
    x = 3,105,175.26

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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.