Home / 3,373,092.92-4,654,979.30-1,845,200.05

Finding the Fourth Proportional to 3,373,092.92, 4,654,979.30 and 1,845,200.05

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Solution

The fourth proportional to 3,373,092.92, 4,654,979.30 and 1,845,200.05 is: 2,546,436.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,092.92 : 4,654,979.30 = 1,845,200.05 : x
  2. Step 2: Convert to fraction form
    3,373,092.92/4,654,979.30 = 1,845,200.05/x
  3. Step 3: Cross multiply
    3,373,092.92x = 4,654,979.30 × 1,845,200.05
  4. Step 4: Simplify right side
    3,373,092.92x = 8,589,368,016,245.52
  5. Step 5: Solve for x
    x = 8,589,368,016,245.52/3,373,092.92
  6. Step 6: Final answer
    x = 2,546,436.82

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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.