Home / 1,062,789.28-1,466,596.20-603,843.23

Finding the Fourth Proportional to 1,062,789.28, 1,466,596.20 and 603,843.23

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Solution

The fourth proportional to 1,062,789.28, 1,466,596.20 and 603,843.23 is: 833,273.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,789.28 : 1,466,596.20 = 603,843.23 : x
  2. Step 2: Convert to fraction form
    1,062,789.28/1,466,596.20 = 603,843.23/x
  3. Step 3: Cross multiply
    1,062,789.28x = 1,466,596.20 × 603,843.23
  4. Step 4: Simplify right side
    1,062,789.28x = 885,594,186,513.73
  5. Step 5: Solve for x
    x = 885,594,186,513.73/1,062,789.28
  6. Step 6: Final answer
    x = 833,273.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.