Home / 3,817,273.92-5,267,855.04-2,098,504.96

Finding the Fourth Proportional to 3,817,273.92, 5,267,855.04 and 2,098,504.96

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Solution

The fourth proportional to 3,817,273.92, 5,267,855.04 and 2,098,504.96 is: 2,895,946.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,273.92 : 5,267,855.04 = 2,098,504.96 : x
  2. Step 2: Convert to fraction form
    3,817,273.92/5,267,855.04 = 2,098,504.96/x
  3. Step 3: Cross multiply
    3,817,273.92x = 5,267,855.04 × 2,098,504.96
  4. Step 4: Simplify right side
    3,817,273.92x = 11,054,619,930,001.00
  5. Step 5: Solve for x
    x = 11,054,619,930,001.00/3,817,273.92
  6. Step 6: Final answer
    x = 2,895,946.21

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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.