Home / 3,551,026.52-4,900,896.75-2,002,606.62

Finding the Fourth Proportional to 3,551,026.52, 4,900,896.75 and 2,002,606.62

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Solution

The fourth proportional to 3,551,026.52, 4,900,896.75 and 2,002,606.62 is: 2,763,867.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,026.52 : 4,900,896.75 = 2,002,606.62 : x
  2. Step 2: Convert to fraction form
    3,551,026.52/4,900,896.75 = 2,002,606.62/x
  3. Step 3: Cross multiply
    3,551,026.52x = 4,900,896.75 × 2,002,606.62
  4. Step 4: Simplify right side
    3,551,026.52x = 9,814,568,275,486.49
  5. Step 5: Solve for x
    x = 9,814,568,275,486.49/3,551,026.52
  6. Step 6: Final answer
    x = 2,763,867.92

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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.