Home / 3,369,367.26-5,052,200.04-1,659,748.86

Finding the Fourth Proportional to 3,369,367.26, 5,052,200.04 and 1,659,748.86

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Solution

The fourth proportional to 3,369,367.26, 5,052,200.04 and 1,659,748.86 is: 2,488,711.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,367.26 : 5,052,200.04 = 1,659,748.86 : x
  2. Step 2: Convert to fraction form
    3,369,367.26/5,052,200.04 = 1,659,748.86/x
  3. Step 3: Cross multiply
    3,369,367.26x = 5,052,200.04 × 1,659,748.86
  4. Step 4: Simplify right side
    3,369,367.26x = 8,385,383,256,881.96
  5. Step 5: Solve for x
    x = 8,385,383,256,881.96/3,369,367.26
  6. Step 6: Final answer
    x = 2,488,711.56

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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.