Home / 2,451,940.68-3,677,874.03-1,103,150.80

Finding the Fourth Proportional to 2,451,940.68, 3,677,874.03 and 1,103,150.80

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Solution

The fourth proportional to 2,451,940.68, 3,677,874.03 and 1,103,150.80 is: 1,654,709.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,940.68 : 3,677,874.03 = 1,103,150.80 : x
  2. Step 2: Convert to fraction form
    2,451,940.68/3,677,874.03 = 1,103,150.80/x
  3. Step 3: Cross multiply
    2,451,940.68x = 3,677,874.03 × 1,103,150.80
  4. Step 4: Simplify right side
    2,451,940.68x = 4,057,249,678,493.72
  5. Step 5: Solve for x
    x = 4,057,249,678,493.72/2,451,940.68
  6. Step 6: Final answer
    x = 1,654,709.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.