Home / 3,672,406.80-5,503,231.80-3,293,326.80

Finding the Fourth Proportional to 3,672,406.80, 5,503,231.80 and 3,293,326.80

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Solution

The fourth proportional to 3,672,406.80, 5,503,231.80 and 3,293,326.80 is: 4,935,166.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,406.80 : 5,503,231.80 = 3,293,326.80 : x
  2. Step 2: Convert to fraction form
    3,672,406.80/5,503,231.80 = 3,293,326.80/x
  3. Step 3: Cross multiply
    3,672,406.80x = 5,503,231.80 × 3,293,326.80
  4. Step 4: Simplify right side
    3,672,406.80x = 18,123,940,773,552.24
  5. Step 5: Solve for x
    x = 18,123,940,773,552.24/3,672,406.80
  6. Step 6: Final answer
    x = 4,935,166.98

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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.