Home / 3,327,305.70-4,591,695.71-1,799,412.83

Finding the Fourth Proportional to 3,327,305.70, 4,591,695.71 and 1,799,412.83

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Solution

The fourth proportional to 3,327,305.70, 4,591,695.71 and 1,799,412.83 is: 2,483,197.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,305.70 : 4,591,695.71 = 1,799,412.83 : x
  2. Step 2: Convert to fraction form
    3,327,305.70/4,591,695.71 = 1,799,412.83/x
  3. Step 3: Cross multiply
    3,327,305.70x = 4,591,695.71 × 1,799,412.83
  4. Step 4: Simplify right side
    3,327,305.70x = 8,262,356,172,029.96
  5. Step 5: Solve for x
    x = 8,262,356,172,029.96/3,327,305.70
  6. Step 6: Final answer
    x = 2,483,197.19

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1.5x scale

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.