Home / 11,397,100.12-17,095,666-3,310,099

Finding the Fourth Proportional to 11,397,100.12, 17,095,666 and 3,310,099

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Solution

The fourth proportional to 11,397,100.12, 17,095,666 and 3,310,099 is: 4,965,153.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,397,100.12 : 17,095,666 = 3,310,099 : x
  2. Step 2: Convert to fraction form
    11,397,100.12/17,095,666 = 3,310,099/x
  3. Step 3: Cross multiply
    11,397,100.12x = 17,095,666 × 3,310,099
  4. Step 4: Simplify right side
    11,397,100.12x = 56,588,346,930,934
  5. Step 5: Solve for x
    x = 56,588,346,930,934/11,397,100.12
  6. Step 6: Final answer
    x = 4,965,153.09

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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.