Home / 3,804,490.27-5,250,177.32-2,062,152.64

Finding the Fourth Proportional to 3,804,490.27, 5,250,177.32 and 2,062,152.64

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Solution

The fourth proportional to 3,804,490.27, 5,250,177.32 and 2,062,152.64 is: 2,845,760.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,490.27 : 5,250,177.32 = 2,062,152.64 : x
  2. Step 2: Convert to fraction form
    3,804,490.27/5,250,177.32 = 2,062,152.64/x
  3. Step 3: Cross multiply
    3,804,490.27x = 5,250,177.32 × 2,062,152.64
  4. Step 4: Simplify right side
    3,804,490.27x = 10,826,667,020,906.12
  5. Step 5: Solve for x
    x = 10,826,667,020,906.12/3,804,490.27
  6. Step 6: Final answer
    x = 2,845,760.21

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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.