Home / 11,231,057.00-16,848,448.89-3,942,627.46

Finding the Fourth Proportional to 11,231,057.00, 16,848,448.89 and 3,942,627.46

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Solution

The fourth proportional to 11,231,057.00, 16,848,448.89 and 3,942,627.46 is: 5,914,595.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,231,057.00 : 16,848,448.89 = 3,942,627.46 : x
  2. Step 2: Convert to fraction form
    11,231,057.00/16,848,448.89 = 3,942,627.46/x
  3. Step 3: Cross multiply
    11,231,057.00x = 16,848,448.89 × 3,942,627.46
  4. Step 4: Simplify right side
    11,231,057.00x = 66,427,157,312,164.34
  5. Step 5: Solve for x
    x = 66,427,157,312,164.34/11,231,057.00
  6. Step 6: Final answer
    x = 5,914,595.33

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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.