Home / 8,096,383.73-11,172,982.41-4,425,298.18

Finding the Fourth Proportional to 8,096,383.73, 11,172,982.41 and 4,425,298.18

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Solution

The fourth proportional to 8,096,383.73, 11,172,982.41 and 4,425,298.18 is: 6,106,896.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,383.73 : 11,172,982.41 = 4,425,298.18 : x
  2. Step 2: Convert to fraction form
    8,096,383.73/11,172,982.41 = 4,425,298.18/x
  3. Step 3: Cross multiply
    8,096,383.73x = 11,172,982.41 × 4,425,298.18
  4. Step 4: Simplify right side
    8,096,383.73x = 49,443,778,696,212.56
  5. Step 5: Solve for x
    x = 49,443,778,696,212.56/8,096,383.73
  6. Step 6: Final answer
    x = 6,106,896.65

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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.