Home / 4,157,929.16-5,737,881.75-2,322,413.54

Finding the Fourth Proportional to 4,157,929.16, 5,737,881.75 and 2,322,413.54

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Solution

The fourth proportional to 4,157,929.16, 5,737,881.75 and 2,322,413.54 is: 3,204,896.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,929.16 : 5,737,881.75 = 2,322,413.54 : x
  2. Step 2: Convert to fraction form
    4,157,929.16/5,737,881.75 = 2,322,413.54/x
  3. Step 3: Cross multiply
    4,157,929.16x = 5,737,881.75 × 2,322,413.54
  4. Step 4: Simplify right side
    4,157,929.16x = 13,325,734,251,237.49
  5. Step 5: Solve for x
    x = 13,325,734,251,237.49/4,157,929.16
  6. Step 6: Final answer
    x = 3,204,896.90

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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.