Home / 3,274,383.04-4,912,667.68-1,452,496.64

Finding the Fourth Proportional to 3,274,383.04, 4,912,667.68 and 1,452,496.64

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Solution

The fourth proportional to 3,274,383.04, 4,912,667.68 and 1,452,496.64 is: 2,179,229.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,383.04 : 4,912,667.68 = 1,452,496.64 : x
  2. Step 2: Convert to fraction form
    3,274,383.04/4,912,667.68 = 1,452,496.64/x
  3. Step 3: Cross multiply
    3,274,383.04x = 4,912,667.68 × 1,452,496.64
  4. Step 4: Simplify right side
    3,274,383.04x = 7,135,633,298,636.60
  5. Step 5: Solve for x
    x = 7,135,633,298,636.60/3,274,383.04
  6. Step 6: Final answer
    x = 2,179,229.86

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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.