Home / 2,322,168.24-3,481,872.66-882,957

Finding the Fourth Proportional to 2,322,168.24, 3,481,872.66 and 882,957

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Solution

The fourth proportional to 2,322,168.24, 3,481,872.66 and 882,957 is: 1,323,910.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,168.24 : 3,481,872.66 = 882,957 : x
  2. Step 2: Convert to fraction form
    2,322,168.24/3,481,872.66 = 882,957/x
  3. Step 3: Cross multiply
    2,322,168.24x = 3,481,872.66 × 882,957
  4. Step 4: Simplify right side
    2,322,168.24x = 3,074,343,838,255.62
  5. Step 5: Solve for x
    x = 3,074,343,838,255.62/2,322,168.24
  6. Step 6: Final answer
    x = 1,323,910.90

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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.