Home / 2,327,396.40-3,483,221.40-2,043,961.20

Finding the Fourth Proportional to 2,327,396.40, 3,483,221.40 and 2,043,961.20

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Solution

The fourth proportional to 2,327,396.40, 3,483,221.40 and 2,043,961.20 is: 3,059,027.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,396.40 : 3,483,221.40 = 2,043,961.20 : x
  2. Step 2: Convert to fraction form
    2,327,396.40/3,483,221.40 = 2,043,961.20/x
  3. Step 3: Cross multiply
    2,327,396.40x = 3,483,221.40 × 2,043,961.20
  4. Step 4: Simplify right side
    2,327,396.40x = 7,119,569,392,609.68
  5. Step 5: Solve for x
    x = 7,119,569,392,609.68/2,327,396.40
  6. Step 6: Final answer
    x = 3,059,027.41

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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.