Home / 9,948,067.88-13,727,353.79-5,597,058.11

Finding the Fourth Proportional to 9,948,067.88, 13,727,353.79 and 5,597,058.11

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Solution

The fourth proportional to 9,948,067.88, 13,727,353.79 and 5,597,058.11 is: 7,723,388.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948,067.88 : 13,727,353.79 = 5,597,058.11 : x
  2. Step 2: Convert to fraction form
    9,948,067.88/13,727,353.79 = 5,597,058.11/x
  3. Step 3: Cross multiply
    9,948,067.88x = 13,727,353.79 × 5,597,058.11
  4. Step 4: Simplify right side
    9,948,067.88x = 76,832,796,831,173.45
  5. Step 5: Solve for x
    x = 76,832,796,831,173.45/9,948,067.88
  6. Step 6: Final answer
    x = 7,723,388.88

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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.