Home / 2,322,153.45-3,481,850.43-882,942.11

Finding the Fourth Proportional to 2,322,153.45, 3,481,850.43 and 882,942.11

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Solution

The fourth proportional to 2,322,153.45, 3,481,850.43 and 882,942.11 is: 1,323,888.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,153.45 : 3,481,850.43 = 882,942.11 : x
  2. Step 2: Convert to fraction form
    2,322,153.45/3,481,850.43 = 882,942.11/x
  3. Step 3: Cross multiply
    2,322,153.45x = 3,481,850.43 × 882,942.11
  4. Step 4: Simplify right side
    2,322,153.45x = 3,074,272,347,959.36
  5. Step 5: Solve for x
    x = 3,074,272,347,959.36/2,322,153.45
  6. Step 6: Final answer
    x = 1,323,888.54

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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.