Home / 1,275,794.44-1,913,027.22-601,694.75

Finding the Fourth Proportional to 1,275,794.44, 1,913,027.22 and 601,694.75

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Solution

The fourth proportional to 1,275,794.44, 1,913,027.22 and 601,694.75 is: 902,228.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,275,794.44 : 1,913,027.22 = 601,694.75 : x
  2. Step 2: Convert to fraction form
    1,275,794.44/1,913,027.22 = 601,694.75/x
  3. Step 3: Cross multiply
    1,275,794.44x = 1,913,027.22 × 601,694.75
  4. Step 4: Simplify right side
    1,275,794.44x = 1,151,058,428,902.88
  5. Step 5: Solve for x
    x = 1,151,058,428,902.88/1,275,794.44
  6. Step 6: Final answer
    x = 902,228.76

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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.