Home / 3,664,108.12-5,056,550.22-2,032,462.24

Finding the Fourth Proportional to 3,664,108.12, 5,056,550.22 and 2,032,462.24

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Solution

The fourth proportional to 3,664,108.12, 5,056,550.22 and 2,032,462.24 is: 2,804,842.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,108.12 : 5,056,550.22 = 2,032,462.24 : x
  2. Step 2: Convert to fraction form
    3,664,108.12/5,056,550.22 = 2,032,462.24/x
  3. Step 3: Cross multiply
    3,664,108.12x = 5,056,550.22 × 2,032,462.24
  4. Step 4: Simplify right side
    3,664,108.12x = 10,277,247,386,813.69
  5. Step 5: Solve for x
    x = 10,277,247,386,813.69/3,664,108.12
  6. Step 6: Final answer
    x = 2,804,842.83

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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.