Home / 3,227,996.52-4,454,491.28-1,850,352.39

Finding the Fourth Proportional to 3,227,996.52, 4,454,491.28 and 1,850,352.39

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Solution

The fourth proportional to 3,227,996.52, 4,454,491.28 and 1,850,352.39 is: 2,553,403.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,996.52 : 4,454,491.28 = 1,850,352.39 : x
  2. Step 2: Convert to fraction form
    3,227,996.52/4,454,491.28 = 1,850,352.39/x
  3. Step 3: Cross multiply
    3,227,996.52x = 4,454,491.28 × 1,850,352.39
  4. Step 4: Simplify right side
    3,227,996.52x = 8,242,378,576,930.40
  5. Step 5: Solve for x
    x = 8,242,378,576,930.40/3,227,996.52
  6. Step 6: Final answer
    x = 2,553,403.80

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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.