Home / 4,114,141.20-6,160,714.20-3,274,333.20

Finding the Fourth Proportional to 4,114,141.20, 6,160,714.20 and 3,274,333.20

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Solution

The fourth proportional to 4,114,141.20, 6,160,714.20 and 3,274,333.20 is: 4,903,145.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,141.20 : 6,160,714.20 = 3,274,333.20 : x
  2. Step 2: Convert to fraction form
    4,114,141.20/6,160,714.20 = 3,274,333.20/x
  3. Step 3: Cross multiply
    4,114,141.20x = 6,160,714.20 × 3,274,333.20
  4. Step 4: Simplify right side
    4,114,141.20x = 20,172,231,040,771.44
  5. Step 5: Solve for x
    x = 20,172,231,040,771.44/4,114,141.20
  6. Step 6: Final answer
    x = 4,903,145.05

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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.