Home / 3,624,634.83-5,002,757.16-2,299,201.26

Finding the Fourth Proportional to 3,624,634.83, 5,002,757.16 and 2,299,201.26

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Solution

The fourth proportional to 3,624,634.83, 5,002,757.16 and 2,299,201.26 is: 3,173,380.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,634.83 : 5,002,757.16 = 2,299,201.26 : x
  2. Step 2: Convert to fraction form
    3,624,634.83/5,002,757.16 = 2,299,201.26/x
  3. Step 3: Cross multiply
    3,624,634.83x = 5,002,757.16 × 2,299,201.26
  4. Step 4: Simplify right side
    3,624,634.83x = 11,502,345,565,746.02
  5. Step 5: Solve for x
    x = 11,502,345,565,746.02/3,624,634.83
  6. Step 6: Final answer
    x = 3,173,380.52

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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.