Home / 2,727,738.82-4,092,788.13-1,464,090.22

Finding the Fourth Proportional to 2,727,738.82, 4,092,788.13 and 1,464,090.22

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Solution

The fourth proportional to 2,727,738.82, 4,092,788.13 and 1,464,090.22 is: 2,196,768.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,738.82 : 4,092,788.13 = 1,464,090.22 : x
  2. Step 2: Convert to fraction form
    2,727,738.82/4,092,788.13 = 1,464,090.22/x
  3. Step 3: Cross multiply
    2,727,738.82x = 4,092,788.13 × 1,464,090.22
  4. Step 4: Simplify right side
    2,727,738.82x = 5,992,211,073,665.09
  5. Step 5: Solve for x
    x = 5,992,211,073,665.09/2,727,738.82
  6. Step 6: Final answer
    x = 2,196,768.63

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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.