Home / 3,327,305.45-4,591,695.36-1,799,412.58

Finding the Fourth Proportional to 3,327,305.45, 4,591,695.36 and 1,799,412.58

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Solution

The fourth proportional to 3,327,305.45, 4,591,695.36 and 1,799,412.58 is: 2,483,196.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,305.45 : 4,591,695.36 = 1,799,412.58 : x
  2. Step 2: Convert to fraction form
    3,327,305.45/4,591,695.36 = 1,799,412.58/x
  3. Step 3: Cross multiply
    3,327,305.45x = 4,591,695.36 × 1,799,412.58
  4. Step 4: Simplify right side
    3,327,305.45x = 8,262,354,394,311.63
  5. Step 5: Solve for x
    x = 8,262,354,394,311.63/3,327,305.45
  6. Step 6: Final answer
    x = 2,483,196.84

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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.