Home / 2,404,944.97-3,607,749.60-807,964.76

Finding the Fourth Proportional to 2,404,944.97, 3,607,749.60 and 807,964.76

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Solution

The fourth proportional to 2,404,944.97, 3,607,749.60 and 807,964.76 is: 1,212,058.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,944.97 : 3,607,749.60 = 807,964.76 : x
  2. Step 2: Convert to fraction form
    2,404,944.97/3,607,749.60 = 807,964.76/x
  3. Step 3: Cross multiply
    2,404,944.97x = 3,607,749.60 × 807,964.76
  4. Step 4: Simplify right side
    2,404,944.97x = 2,914,934,539,704.10
  5. Step 5: Solve for x
    x = 2,914,934,539,704.10/2,404,944.97
  6. Step 6: Final answer
    x = 1,212,058.73

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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.