Home / 737,355.20-1,106,032.28-204,876

Finding the Fourth Proportional to 737,355.20, 1,106,032.28 and 204,876

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Solution

The fourth proportional to 737,355.20, 1,106,032.28 and 204,876 is: 307,313.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,355.20 : 1,106,032.28 = 204,876 : x
  2. Step 2: Convert to fraction form
    737,355.20/1,106,032.28 = 204,876/x
  3. Step 3: Cross multiply
    737,355.20x = 1,106,032.28 × 204,876
  4. Step 4: Simplify right side
    737,355.20x = 226,599,468,372.90
  5. Step 5: Solve for x
    x = 226,599,468,372.90/737,355.20
  6. Step 6: Final answer
    x = 307,313.86

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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.