Home / 3,663,153.40-5,055,462.16-2,032,086.24

Finding the Fourth Proportional to 3,663,153.40, 5,055,462.16 and 2,032,086.24

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Solution

The fourth proportional to 3,663,153.40, 5,055,462.16 and 2,032,086.24 is: 2,804,451.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,153.40 : 5,055,462.16 = 2,032,086.24 : x
  2. Step 2: Convert to fraction form
    3,663,153.40/5,055,462.16 = 2,032,086.24/x
  3. Step 3: Cross multiply
    3,663,153.40x = 5,055,462.16 × 2,032,086.24
  4. Step 4: Simplify right side
    3,663,153.40x = 10,273,135,092,176.68
  5. Step 5: Solve for x
    x = 10,273,135,092,176.68/3,663,153.40
  6. Step 6: Final answer
    x = 2,804,451.24

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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.