Home / 6,092,047.91-9,135,029.42-1,992,833.98

Finding the Fourth Proportional to 6,092,047.91, 9,135,029.42 and 1,992,833.98

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Solution

The fourth proportional to 6,092,047.91, 9,135,029.42 and 1,992,833.98 is: 2,988,255.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,047.91 : 9,135,029.42 = 1,992,833.98 : x
  2. Step 2: Convert to fraction form
    6,092,047.91/9,135,029.42 = 1,992,833.98/x
  3. Step 3: Cross multiply
    6,092,047.91x = 9,135,029.42 × 1,992,833.98
  4. Step 4: Simplify right side
    6,092,047.91x = 18,204,597,036,475.69
  5. Step 5: Solve for x
    x = 18,204,597,036,475.69/6,092,047.91
  6. Step 6: Final answer
    x = 2,988,255.72

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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.