Home / 792,108.38-1,093,167.39-452,569.34

Finding the Fourth Proportional to 792,108.38, 1,093,167.39 and 452,569.34

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Solution

The fourth proportional to 792,108.38, 1,093,167.39 and 452,569.34 is: 624,578.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,108.38 : 1,093,167.39 = 452,569.34 : x
  2. Step 2: Convert to fraction form
    792,108.38/1,093,167.39 = 452,569.34/x
  3. Step 3: Cross multiply
    792,108.38x = 1,093,167.39 × 452,569.34
  4. Step 4: Simplify right side
    792,108.38x = 494,734,044,201.82
  5. Step 5: Solve for x
    x = 494,734,044,201.82/792,108.38
  6. Step 6: Final answer
    x = 624,578.73

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Double scale
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1.5x scale

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.