Home / 2,838,659.56-4,256,413.98-944,366.92

Finding the Fourth Proportional to 2,838,659.56, 4,256,413.98 and 944,366.92

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Solution

The fourth proportional to 2,838,659.56, 4,256,413.98 and 944,366.92 is: 1,416,026.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,838,659.56 : 4,256,413.98 = 944,366.92 : x
  2. Step 2: Convert to fraction form
    2,838,659.56/4,256,413.98 = 944,366.92/x
  3. Step 3: Cross multiply
    2,838,659.56x = 4,256,413.98 × 944,366.92
  4. Step 4: Simplify right side
    2,838,659.56x = 4,019,616,560,537.54
  5. Step 5: Solve for x
    x = 4,019,616,560,537.54/2,838,659.56
  6. Step 6: Final answer
    x = 1,416,026.29

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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.