Home / 3,504,222-5,256,901.62-1,373,150.88

Finding the Fourth Proportional to 3,504,222, 5,256,901.62 and 1,373,150.88

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Solution

The fourth proportional to 3,504,222, 5,256,901.62 and 1,373,150.88 is: 2,059,949.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,222 : 5,256,901.62 = 1,373,150.88 : x
  2. Step 2: Convert to fraction form
    3,504,222/5,256,901.62 = 1,373,150.88/x
  3. Step 3: Cross multiply
    3,504,222x = 5,256,901.62 × 1,373,150.88
  4. Step 4: Simplify right side
    3,504,222x = 7,218,519,085,576.43
  5. Step 5: Solve for x
    x = 7,218,519,085,576.43/3,504,222
  6. Step 6: Final answer
    x = 2,059,949.14

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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.