Home / 3,322,910.00-4,586,468.94-2,164,243.48

Finding the Fourth Proportional to 3,322,910.00, 4,586,468.94 and 2,164,243.48

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Solution

The fourth proportional to 3,322,910.00, 4,586,468.94 and 2,164,243.48 is: 2,987,211.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,910.00 : 4,586,468.94 = 2,164,243.48 : x
  2. Step 2: Convert to fraction form
    3,322,910.00/4,586,468.94 = 2,164,243.48/x
  3. Step 3: Cross multiply
    3,322,910.00x = 4,586,468.94 × 2,164,243.48
  4. Step 4: Simplify right side
    3,322,910.00x = 9,926,235,488,151.34
  5. Step 5: Solve for x
    x = 9,926,235,488,151.34/3,322,910.00
  6. Step 6: Final answer
    x = 2,987,211.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.