Home / 8,003,940.20-12,006,242.46-2,324,164.50

Finding the Fourth Proportional to 8,003,940.20, 12,006,242.46 and 2,324,164.50

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Solution

The fourth proportional to 8,003,940.20, 12,006,242.46 and 2,324,164.50 is: 3,486,343.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003,940.20 : 12,006,242.46 = 2,324,164.50 : x
  2. Step 2: Convert to fraction form
    8,003,940.20/12,006,242.46 = 2,324,164.50/x
  3. Step 3: Cross multiply
    8,003,940.20x = 12,006,242.46 × 2,324,164.50
  4. Step 4: Simplify right side
    8,003,940.20x = 27,904,482,503,924.67
  5. Step 5: Solve for x
    x = 27,904,482,503,924.67/8,003,940.20
  6. Step 6: Final answer
    x = 3,486,343.20

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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.