Home / 8,911,847.10-13,369,489.27-3,794,183.27

Finding the Fourth Proportional to 8,911,847.10, 13,369,489.27 and 3,794,183.27

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Solution

The fourth proportional to 8,911,847.10, 13,369,489.27 and 3,794,183.27 is: 5,692,006.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,911,847.10 : 13,369,489.27 = 3,794,183.27 : x
  2. Step 2: Convert to fraction form
    8,911,847.10/13,369,489.27 = 3,794,183.27/x
  3. Step 3: Cross multiply
    8,911,847.10x = 13,369,489.27 × 3,794,183.27
  4. Step 4: Simplify right side
    8,911,847.10x = 50,726,292,430,860.16
  5. Step 5: Solve for x
    x = 50,726,292,430,860.16/8,911,847.10
  6. Step 6: Final answer
    x = 5,692,006.59

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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.