Home / 3,714,694.83-5,571,119.43-2,096,174.18

Finding the Fourth Proportional to 3,714,694.83, 5,571,119.43 and 2,096,174.18

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Solution

The fourth proportional to 3,714,694.83, 5,571,119.43 and 2,096,174.18 is: 3,143,740.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,694.83 : 5,571,119.43 = 2,096,174.18 : x
  2. Step 2: Convert to fraction form
    3,714,694.83/5,571,119.43 = 2,096,174.18/x
  3. Step 3: Cross multiply
    3,714,694.83x = 5,571,119.43 × 2,096,174.18
  4. Step 4: Simplify right side
    3,714,694.83x = 11,678,036,675,006.72
  5. Step 5: Solve for x
    x = 11,678,036,675,006.72/3,714,694.83
  6. Step 6: Final answer
    x = 3,143,740.52

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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.