Home / 2,296,654.20-3,444,981.30-699,204.60

Finding the Fourth Proportional to 2,296,654.20, 3,444,981.30 and 699,204.60

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Solution

The fourth proportional to 2,296,654.20, 3,444,981.30 and 699,204.60 is: 1,048,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,654.20 : 3,444,981.30 = 699,204.60 : x
  2. Step 2: Convert to fraction form
    2,296,654.20/3,444,981.30 = 699,204.60/x
  3. Step 3: Cross multiply
    2,296,654.20x = 3,444,981.30 × 699,204.60
  4. Step 4: Simplify right side
    2,296,654.20x = 2,408,746,771,873.98
  5. Step 5: Solve for x
    x = 2,408,746,771,873.98/2,296,654.20
  6. Step 6: Final answer
    x = 1,048,806.90

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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.