Home / 7,349,037.27-11,022,843.59-2,231,512.14

Finding the Fourth Proportional to 7,349,037.27, 11,022,843.59 and 2,231,512.14

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Solution

The fourth proportional to 7,349,037.27, 11,022,843.59 and 2,231,512.14 is: 3,347,051.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,037.27 : 11,022,843.59 = 2,231,512.14 : x
  2. Step 2: Convert to fraction form
    7,349,037.27/11,022,843.59 = 2,231,512.14/x
  3. Step 3: Cross multiply
    7,349,037.27x = 11,022,843.59 × 2,231,512.14
  4. Step 4: Simplify right side
    7,349,037.27x = 24,597,609,277,248.62
  5. Step 5: Solve for x
    x = 24,597,609,277,248.62/7,349,037.27
  6. Step 6: Final answer
    x = 3,347,051.92

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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.