Home / 7,796,461.36-11,696,684.96-3,002,863.54

Finding the Fourth Proportional to 7,796,461.36, 11,696,684.96 and 3,002,863.54

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Solution

The fourth proportional to 7,796,461.36, 11,696,684.96 and 3,002,863.54 is: 4,505,062.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,796,461.36 : 11,696,684.96 = 3,002,863.54 : x
  2. Step 2: Convert to fraction form
    7,796,461.36/11,696,684.96 = 3,002,863.54/x
  3. Step 3: Cross multiply
    7,796,461.36x = 11,696,684.96 × 3,002,863.54
  4. Step 4: Simplify right side
    7,796,461.36x = 35,123,548,805,250.36
  5. Step 5: Solve for x
    x = 35,123,548,805,250.36/7,796,461.36
  6. Step 6: Final answer
    x = 4,505,062.90

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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.