Home / 844,863.52-1,269,952.49-733,925.21

Finding the Fourth Proportional to 844,863.52, 1,269,952.49 and 733,925.21

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Solution

The fourth proportional to 844,863.52, 1,269,952.49 and 733,925.21 is: 1,103,196.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,863.52 : 1,269,952.49 = 733,925.21 : x
  2. Step 2: Convert to fraction form
    844,863.52/1,269,952.49 = 733,925.21/x
  3. Step 3: Cross multiply
    844,863.52x = 1,269,952.49 × 733,925.21
  4. Step 4: Simplify right side
    844,863.52x = 932,050,146,413.48
  5. Step 5: Solve for x
    x = 932,050,146,413.48/844,863.52
  6. Step 6: Final answer
    x = 1,103,196.11

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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.