Home / 3,327,305.72-4,591,695.73-1,799,412.85

Finding the Fourth Proportional to 3,327,305.72, 4,591,695.73 and 1,799,412.85

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Solution

The fourth proportional to 3,327,305.72, 4,591,695.73 and 1,799,412.85 is: 2,483,197.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,305.72 : 4,591,695.73 = 1,799,412.85 : x
  2. Step 2: Convert to fraction form
    3,327,305.72/4,591,695.73 = 1,799,412.85/x
  3. Step 3: Cross multiply
    3,327,305.72x = 4,591,695.73 × 1,799,412.85
  4. Step 4: Simplify right side
    3,327,305.72x = 8,262,356,299,852.13
  5. Step 5: Solve for x
    x = 8,262,356,299,852.13/3,327,305.72
  6. Step 6: Final answer
    x = 2,483,197.22

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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.