Home / 4,929,383.37-7,394,078.16-3,224,958.60

Finding the Fourth Proportional to 4,929,383.37, 7,394,078.16 and 3,224,958.60

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Solution

The fourth proportional to 4,929,383.37, 7,394,078.16 and 3,224,958.60 is: 4,837,439.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929,383.37 : 7,394,078.16 = 3,224,958.60 : x
  2. Step 2: Convert to fraction form
    4,929,383.37/7,394,078.16 = 3,224,958.60/x
  3. Step 3: Cross multiply
    4,929,383.37x = 7,394,078.16 × 3,224,958.60
  4. Step 4: Simplify right side
    4,929,383.37x = 23,845,595,951,164.18
  5. Step 5: Solve for x
    x = 23,845,595,951,164.18/4,929,383.37
  6. Step 6: Final answer
    x = 4,837,439.93

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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.