Home / 11,694,771.44-17,530,377.14-4,875,117.38

Finding the Fourth Proportional to 11,694,771.44, 17,530,377.14 and 4,875,117.38

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Solution

The fourth proportional to 11,694,771.44, 17,530,377.14 and 4,875,117.38 is: 7,307,765.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,771.44 : 17,530,377.14 = 4,875,117.38 : x
  2. Step 2: Convert to fraction form
    11,694,771.44/17,530,377.14 = 4,875,117.38/x
  3. Step 3: Cross multiply
    11,694,771.44x = 17,530,377.14 × 4,875,117.38
  4. Step 4: Simplify right side
    11,694,771.44x = 85,462,646,273,168.69
  5. Step 5: Solve for x
    x = 85,462,646,273,168.69/11,694,771.44
  6. Step 6: Final answer
    x = 7,307,765.42

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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.