Home / 3,270,447.24-4,906,006.43-1,250,390.14

Finding the Fourth Proportional to 3,270,447.24, 4,906,006.43 and 1,250,390.14

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Solution

The fourth proportional to 3,270,447.24, 4,906,006.43 and 1,250,390.14 is: 1,875,713.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,447.24 : 4,906,006.43 = 1,250,390.14 : x
  2. Step 2: Convert to fraction form
    3,270,447.24/4,906,006.43 = 1,250,390.14/x
  3. Step 3: Cross multiply
    3,270,447.24x = 4,906,006.43 × 1,250,390.14
  4. Step 4: Simplify right side
    3,270,447.24x = 6,134,422,069,163.22
  5. Step 5: Solve for x
    x = 6,134,422,069,163.22/3,270,447.24
  6. Step 6: Final answer
    x = 1,875,713.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.