Home / 3,096,591.36-4,644,887.42-966,857.88

Finding the Fourth Proportional to 3,096,591.36, 4,644,887.42 and 966,857.88

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Solution

The fourth proportional to 3,096,591.36, 4,644,887.42 and 966,857.88 is: 1,450,286.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,591.36 : 4,644,887.42 = 966,857.88 : x
  2. Step 2: Convert to fraction form
    3,096,591.36/4,644,887.42 = 966,857.88/x
  3. Step 3: Cross multiply
    3,096,591.36x = 4,644,887.42 × 966,857.88
  4. Step 4: Simplify right side
    3,096,591.36x = 4,490,946,003,739.87
  5. Step 5: Solve for x
    x = 4,490,946,003,739.87/3,096,591.36
  6. Step 6: Final answer
    x = 1,450,286.94

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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.