Home / 8,017,576.38-12,025,084.38-2,336,471.82

Finding the Fourth Proportional to 8,017,576.38, 12,025,084.38 and 2,336,471.82

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Solution

The fourth proportional to 8,017,576.38, 12,025,084.38 and 2,336,471.82 is: 3,504,334.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017,576.38 : 12,025,084.38 = 2,336,471.82 : x
  2. Step 2: Convert to fraction form
    8,017,576.38/12,025,084.38 = 2,336,471.82/x
  3. Step 3: Cross multiply
    8,017,576.38x = 12,025,084.38 × 2,336,471.82
  4. Step 4: Simplify right side
    8,017,576.38x = 28,096,270,786,992.17
  5. Step 5: Solve for x
    x = 28,096,270,786,992.17/8,017,576.38
  6. Step 6: Final answer
    x = 3,504,334.66

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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.