Home / 4,419,956.03-6,098,870.03-2,486,691.77

Finding the Fourth Proportional to 4,419,956.03, 6,098,870.03 and 2,486,691.77

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Solution

The fourth proportional to 4,419,956.03, 6,098,870.03 and 2,486,691.77 is: 3,431,258.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,956.03 : 6,098,870.03 = 2,486,691.77 : x
  2. Step 2: Convert to fraction form
    4,419,956.03/6,098,870.03 = 2,486,691.77/x
  3. Step 3: Cross multiply
    4,419,956.03x = 6,098,870.03 × 2,486,691.77
  4. Step 4: Simplify right side
    4,419,956.03x = 15,166,009,866,972.85
  5. Step 5: Solve for x
    x = 15,166,009,866,972.85/4,419,956.03
  6. Step 6: Final answer
    x = 3,431,258.09

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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.