Home / 8,061,750.18-12,096,497.17-5,028,337.44

Finding the Fourth Proportional to 8,061,750.18, 12,096,497.17 and 5,028,337.44

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Solution

The fourth proportional to 8,061,750.18, 12,096,497.17 and 5,028,337.44 is: 7,544,921.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,061,750.18 : 12,096,497.17 = 5,028,337.44 : x
  2. Step 2: Convert to fraction form
    8,061,750.18/12,096,497.17 = 5,028,337.44/x
  3. Step 3: Cross multiply
    8,061,750.18x = 12,096,497.17 × 5,028,337.44
  4. Step 4: Simplify right side
    8,061,750.18x = 60,825,269,612,765.05
  5. Step 5: Solve for x
    x = 60,825,269,612,765.05/8,061,750.18
  6. Step 6: Final answer
    x = 7,544,921.17

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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.