Home / 11,399,208.36-17,098,846.56-2,763,274.56

Finding the Fourth Proportional to 11,399,208.36, 17,098,846.56 and 2,763,274.56

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Solution

The fourth proportional to 11,399,208.36, 17,098,846.56 and 2,763,274.56 is: 4,144,920.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,399,208.36 : 17,098,846.56 = 2,763,274.56 : x
  2. Step 2: Convert to fraction form
    11,399,208.36/17,098,846.56 = 2,763,274.56/x
  3. Step 3: Cross multiply
    11,399,208.36x = 17,098,846.56 × 2,763,274.56
  4. Step 4: Simplify right side
    11,399,208.36x = 47,248,807,704,591.51
  5. Step 5: Solve for x
    x = 47,248,807,704,591.51/11,399,208.36
  6. Step 6: Final answer
    x = 4,144,920.09

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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.