Home / 11,467,183.38-15,824,715.39-6,310,544.93

Finding the Fourth Proportional to 11,467,183.38, 15,824,715.39 and 6,310,544.93

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Solution

The fourth proportional to 11,467,183.38, 15,824,715.39 and 6,310,544.93 is: 8,708,553.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,467,183.38 : 15,824,715.39 = 6,310,544.93 : x
  2. Step 2: Convert to fraction form
    11,467,183.38/15,824,715.39 = 6,310,544.93/x
  3. Step 3: Cross multiply
    11,467,183.38x = 15,824,715.39 × 6,310,544.93
  4. Step 4: Simplify right side
    11,467,183.38x = 99,862,577,453,276.58
  5. Step 5: Solve for x
    x = 99,862,577,453,276.58/11,467,183.38
  6. Step 6: Final answer
    x = 8,708,553.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.