Home / 6,557,383.35-9,836,093.32-2,515,110.23

Finding the Fourth Proportional to 6,557,383.35, 9,836,093.32 and 2,515,110.23

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Solution

The fourth proportional to 6,557,383.35, 9,836,093.32 and 2,515,110.23 is: 3,772,672.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,557,383.35 : 9,836,093.32 = 2,515,110.23 : x
  2. Step 2: Convert to fraction form
    6,557,383.35/9,836,093.32 = 2,515,110.23/x
  3. Step 3: Cross multiply
    6,557,383.35x = 9,836,093.32 × 2,515,110.23
  4. Step 4: Simplify right side
    6,557,383.35x = 24,738,858,950,669.12
  5. Step 5: Solve for x
    x = 24,738,858,950,669.12/6,557,383.35
  6. Step 6: Final answer
    x = 3,772,672.36

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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.