Home / 6,098,076.72-9,144,789.98-2,053,478.61

Finding the Fourth Proportional to 6,098,076.72, 9,144,789.98 and 2,053,478.61

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Solution

The fourth proportional to 6,098,076.72, 9,144,789.98 and 2,053,478.61 is: 3,079,434.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,076.72 : 9,144,789.98 = 2,053,478.61 : x
  2. Step 2: Convert to fraction form
    6,098,076.72/9,144,789.98 = 2,053,478.61/x
  3. Step 3: Cross multiply
    6,098,076.72x = 9,144,789.98 × 2,053,478.61
  4. Step 4: Simplify right side
    6,098,076.72x = 18,778,630,606,604.93
  5. Step 5: Solve for x
    x = 18,778,630,606,604.93/6,098,076.72
  6. Step 6: Final answer
    x = 3,079,434.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.