Home / 3,839,098.11-5,300,351.55-2,444,446.84

Finding the Fourth Proportional to 3,839,098.11, 5,300,351.55 and 2,444,446.84

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Solution

The fourth proportional to 3,839,098.11, 5,300,351.55 and 2,444,446.84 is: 3,374,862.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,839,098.11 : 5,300,351.55 = 2,444,446.84 : x
  2. Step 2: Convert to fraction form
    3,839,098.11/5,300,351.55 = 2,444,446.84/x
  3. Step 3: Cross multiply
    3,839,098.11x = 5,300,351.55 × 2,444,446.84
  4. Step 4: Simplify right side
    3,839,098.11x = 12,956,427,597,286.60
  5. Step 5: Solve for x
    x = 12,956,427,597,286.60/3,839,098.11
  6. Step 6: Final answer
    x = 3,374,862.33

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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.