Home / 2,362,906.60-3,544,359.90-1,100,861.80

Finding the Fourth Proportional to 2,362,906.60, 3,544,359.90 and 1,100,861.80

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Solution

The fourth proportional to 2,362,906.60, 3,544,359.90 and 1,100,861.80 is: 1,651,292.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,906.60 : 3,544,359.90 = 1,100,861.80 : x
  2. Step 2: Convert to fraction form
    2,362,906.60/3,544,359.90 = 1,100,861.80/x
  3. Step 3: Cross multiply
    2,362,906.60x = 3,544,359.90 × 1,100,861.80
  4. Step 4: Simplify right side
    2,362,906.60x = 3,901,850,419,361.82
  5. Step 5: Solve for x
    x = 3,901,850,419,361.82/2,362,906.60
  6. Step 6: Final answer
    x = 1,651,292.70

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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.