Home / 6,092,022.54-9,134,991.36-1,992,808.59

Finding the Fourth Proportional to 6,092,022.54, 9,134,991.36 and 1,992,808.59

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Solution

The fourth proportional to 6,092,022.54, 9,134,991.36 and 1,992,808.59 is: 2,988,217.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,022.54 : 9,134,991.36 = 1,992,808.59 : x
  2. Step 2: Convert to fraction form
    6,092,022.54/9,134,991.36 = 1,992,808.59/x
  3. Step 3: Cross multiply
    6,092,022.54x = 9,134,991.36 × 1,992,808.59
  4. Step 4: Simplify right side
    6,092,022.54x = 18,204,289,251,783.78
  5. Step 5: Solve for x
    x = 18,204,289,251,783.78/6,092,022.54
  6. Step 6: Final answer
    x = 2,988,217.65

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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.