Home / 3,624,774.91-5,002,018.13-1,993,251.04

Finding the Fourth Proportional to 3,624,774.91, 5,002,018.13 and 1,993,251.04

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Solution

The fourth proportional to 3,624,774.91, 5,002,018.13 and 1,993,251.04 is: 2,750,592.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,774.91 : 5,002,018.13 = 1,993,251.04 : x
  2. Step 2: Convert to fraction form
    3,624,774.91/5,002,018.13 = 1,993,251.04/x
  3. Step 3: Cross multiply
    3,624,774.91x = 5,002,018.13 × 1,993,251.04
  4. Step 4: Simplify right side
    3,624,774.91x = 9,970,277,804,745.01
  5. Step 5: Solve for x
    x = 9,970,277,804,745.01/3,624,774.91
  6. Step 6: Final answer
    x = 2,750,592.26

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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.