Home / 2,530,237.45-3,795,553.02-733,146.76

Finding the Fourth Proportional to 2,530,237.45, 3,795,553.02 and 733,146.76

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Solution

The fourth proportional to 2,530,237.45, 3,795,553.02 and 733,146.76 is: 1,099,777.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,237.45 : 3,795,553.02 = 733,146.76 : x
  2. Step 2: Convert to fraction form
    2,530,237.45/3,795,553.02 = 733,146.76/x
  3. Step 3: Cross multiply
    2,530,237.45x = 3,795,553.02 × 733,146.76
  4. Step 4: Simplify right side
    2,530,237.45x = 2,782,697,399,021.22
  5. Step 5: Solve for x
    x = 2,782,697,399,021.22/2,530,237.45
  6. Step 6: Final answer
    x = 1,099,777.18

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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.