Home / 3,329,822.28-4,594,660.44-2,022,393.96

Finding the Fourth Proportional to 3,329,822.28, 4,594,660.44 and 2,022,393.96

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Solution

The fourth proportional to 3,329,822.28, 4,594,660.44 and 2,022,393.96 is: 2,790,603.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,822.28 : 4,594,660.44 = 2,022,393.96 : x
  2. Step 2: Convert to fraction form
    3,329,822.28/4,594,660.44 = 2,022,393.96/x
  3. Step 3: Cross multiply
    3,329,822.28x = 4,594,660.44 × 2,022,393.96
  4. Step 4: Simplify right side
    3,329,822.28x = 9,292,213,522,106.94
  5. Step 5: Solve for x
    x = 9,292,213,522,106.94/3,329,822.28
  6. Step 6: Final answer
    x = 2,790,603.44

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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.