Home / 1,062,961.43-1,594,469.81-304,772.27

Finding the Fourth Proportional to 1,062,961.43, 1,594,469.81 and 304,772.27

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Solution

The fourth proportional to 1,062,961.43, 1,594,469.81 and 304,772.27 is: 457,166.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,961.43 : 1,594,469.81 = 304,772.27 : x
  2. Step 2: Convert to fraction form
    1,062,961.43/1,594,469.81 = 304,772.27/x
  3. Step 3: Cross multiply
    1,062,961.43x = 1,594,469.81 × 304,772.27
  4. Step 4: Simplify right side
    1,062,961.43x = 485,950,185,198.64
  5. Step 5: Solve for x
    x = 485,950,185,198.64/1,062,961.43
  6. Step 6: Final answer
    x = 457,166.34

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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.