Home / 3,399,310.80-5,094,300.60-2,769,454.80

Finding the Fourth Proportional to 3,399,310.80, 5,094,300.60 and 2,769,454.80

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Solution

The fourth proportional to 3,399,310.80, 5,094,300.60 and 2,769,454.80 is: 4,150,381.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,310.80 : 5,094,300.60 = 2,769,454.80 : x
  2. Step 2: Convert to fraction form
    3,399,310.80/5,094,300.60 = 2,769,454.80/x
  3. Step 3: Cross multiply
    3,399,310.80x = 5,094,300.60 × 2,769,454.80
  4. Step 4: Simplify right side
    3,399,310.80x = 14,108,435,249,312.88
  5. Step 5: Solve for x
    x = 14,108,435,249,312.88/3,399,310.80
  6. Step 6: Final answer
    x = 4,150,381.09

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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.