Home / 5,790,270.60-8,687,511.90-2,004,136.20

Finding the Fourth Proportional to 5,790,270.60, 8,687,511.90 and 2,004,136.20

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Solution

The fourth proportional to 5,790,270.60, 8,687,511.90 and 2,004,136.20 is: 3,006,933.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,270.60 : 8,687,511.90 = 2,004,136.20 : x
  2. Step 2: Convert to fraction form
    5,790,270.60/8,687,511.90 = 2,004,136.20/x
  3. Step 3: Cross multiply
    5,790,270.60x = 8,687,511.90 × 2,004,136.20
  4. Step 4: Simplify right side
    5,790,270.60x = 17,410,957,086,720.78
  5. Step 5: Solve for x
    x = 17,410,957,086,720.78/5,790,270.60
  6. Step 6: Final answer
    x = 3,006,933.23

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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.