Home / 3,891,908.39-5,837,883.44-2,552,552.46

Finding the Fourth Proportional to 3,891,908.39, 5,837,883.44 and 2,552,552.46

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Solution

The fourth proportional to 3,891,908.39, 5,837,883.44 and 2,552,552.46 is: 3,828,842.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,891,908.39 : 5,837,883.44 = 2,552,552.46 : x
  2. Step 2: Convert to fraction form
    3,891,908.39/5,837,883.44 = 2,552,552.46/x
  3. Step 3: Cross multiply
    3,891,908.39x = 5,837,883.44 × 2,552,552.46
  4. Step 4: Simplify right side
    3,891,908.39x = 14,901,503,723,202.50
  5. Step 5: Solve for x
    x = 14,901,503,723,202.50/3,891,908.39
  6. Step 6: Final answer
    x = 3,828,842.37

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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.