Home / 11,468,092.28-17,194,166.76-5,074,857.32

Finding the Fourth Proportional to 11,468,092.28, 17,194,166.76 and 5,074,857.32

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Solution

The fourth proportional to 11,468,092.28, 17,194,166.76 and 5,074,857.32 is: 7,608,758.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,468,092.28 : 17,194,166.76 = 5,074,857.32 : x
  2. Step 2: Convert to fraction form
    11,468,092.28/17,194,166.76 = 5,074,857.32/x
  3. Step 3: Cross multiply
    11,468,092.28x = 17,194,166.76 × 5,074,857.32
  4. Step 4: Simplify right side
    11,468,092.28x = 87,257,943,043,286.70
  5. Step 5: Solve for x
    x = 87,257,943,043,286.70/11,468,092.28
  6. Step 6: Final answer
    x = 7,608,758.36

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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.