Home / 3,352,327.20-5,022,961.20-2,854,663.20

Finding the Fourth Proportional to 3,352,327.20, 5,022,961.20 and 2,854,663.20

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Solution

The fourth proportional to 3,352,327.20, 5,022,961.20 and 2,854,663.20 is: 4,277,286.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,327.20 : 5,022,961.20 = 2,854,663.20 : x
  2. Step 2: Convert to fraction form
    3,352,327.20/5,022,961.20 = 2,854,663.20/x
  3. Step 3: Cross multiply
    3,352,327.20x = 5,022,961.20 × 2,854,663.20
  4. Step 4: Simplify right side
    3,352,327.20x = 14,338,862,492,667.84
  5. Step 5: Solve for x
    x = 14,338,862,492,667.84/3,352,327.20
  6. Step 6: Final answer
    x = 4,277,286.09

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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.