Home / 2,530,236.45-3,795,551.52-733,145.76

Finding the Fourth Proportional to 2,530,236.45, 3,795,551.52 and 733,145.76

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Solution

The fourth proportional to 2,530,236.45, 3,795,551.52 and 733,145.76 is: 1,099,775.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,236.45 : 3,795,551.52 = 733,145.76 : x
  2. Step 2: Convert to fraction form
    2,530,236.45/3,795,551.52 = 733,145.76/x
  3. Step 3: Cross multiply
    2,530,236.45x = 3,795,551.52 × 733,145.76
  4. Step 4: Simplify right side
    2,530,236.45x = 2,782,692,503,749.56
  5. Step 5: Solve for x
    x = 2,782,692,503,749.56/2,530,236.45
  6. Step 6: Final answer
    x = 1,099,775.68

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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.