Home / 4,203,961.72-5,801,440.75-2,369,009.43

Finding the Fourth Proportional to 4,203,961.72, 5,801,440.75 and 2,369,009.43

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Solution

The fourth proportional to 4,203,961.72, 5,801,440.75 and 2,369,009.43 is: 3,269,218.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,961.72 : 5,801,440.75 = 2,369,009.43 : x
  2. Step 2: Convert to fraction form
    4,203,961.72/5,801,440.75 = 2,369,009.43/x
  3. Step 3: Cross multiply
    4,203,961.72x = 5,801,440.75 × 2,369,009.43
  4. Step 4: Simplify right side
    4,203,961.72x = 13,743,667,838,413.75
  5. Step 5: Solve for x
    x = 13,743,667,838,413.75/4,203,961.72
  6. Step 6: Final answer
    x = 3,269,218.12

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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.