Home / 3,327,382.04-4,591,999.89-1,876,548.11

Finding the Fourth Proportional to 3,327,382.04, 4,591,999.89 and 1,876,548.11

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Solution

The fourth proportional to 3,327,382.04, 4,591,999.89 and 1,876,548.11 is: 2,589,756.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,382.04 : 4,591,999.89 = 1,876,548.11 : x
  2. Step 2: Convert to fraction form
    3,327,382.04/4,591,999.89 = 1,876,548.11/x
  3. Step 3: Cross multiply
    3,327,382.04x = 4,591,999.89 × 1,876,548.11
  4. Step 4: Simplify right side
    3,327,382.04x = 8,617,108,691,739.71
  5. Step 5: Solve for x
    x = 8,617,108,691,739.71/3,327,382.04
  6. Step 6: Final answer
    x = 2,589,756.33

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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.