Home / 11,795,057.28-17,692,593.35-3,275,394.66

Finding the Fourth Proportional to 11,795,057.28, 17,692,593.35 and 3,275,394.66

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Solution

The fourth proportional to 11,795,057.28, 17,692,593.35 and 3,275,394.66 is: 4,913,094.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,795,057.28 : 17,692,593.35 = 3,275,394.66 : x
  2. Step 2: Convert to fraction form
    11,795,057.28/17,692,593.35 = 3,275,394.66/x
  3. Step 3: Cross multiply
    11,795,057.28x = 17,692,593.35 × 3,275,394.66
  4. Step 4: Simplify right side
    11,795,057.28x = 57,950,225,763,764.54
  5. Step 5: Solve for x
    x = 57,950,225,763,764.54/11,795,057.28
  6. Step 6: Final answer
    x = 4,913,094.05

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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.