Home / 6,797,396.06-9,380,654.11-3,699,769.69

Finding the Fourth Proportional to 6,797,396.06, 9,380,654.11 and 3,699,769.69

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Solution

The fourth proportional to 6,797,396.06, 9,380,654.11 and 3,699,769.69 is: 5,105,816.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,396.06 : 9,380,654.11 = 3,699,769.69 : x
  2. Step 2: Convert to fraction form
    6,797,396.06/9,380,654.11 = 3,699,769.69/x
  3. Step 3: Cross multiply
    6,797,396.06x = 9,380,654.11 × 3,699,769.69
  4. Step 4: Simplify right side
    6,797,396.06x = 34,706,259,775,676.58
  5. Step 5: Solve for x
    x = 34,706,259,775,676.58/6,797,396.06
  6. Step 6: Final answer
    x = 5,105,816.92

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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.