Home / 2,784,614.22-3,843,002.67-1,560,900.24

Finding the Fourth Proportional to 2,784,614.22, 3,843,002.67 and 1,560,900.24

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Solution

The fourth proportional to 2,784,614.22, 3,843,002.67 and 1,560,900.24 is: 2,154,174.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,784,614.22 : 3,843,002.67 = 1,560,900.24 : x
  2. Step 2: Convert to fraction form
    2,784,614.22/3,843,002.67 = 1,560,900.24/x
  3. Step 3: Cross multiply
    2,784,614.22x = 3,843,002.67 × 1,560,900.24
  4. Step 4: Simplify right side
    2,784,614.22x = 5,998,543,789,923.64
  5. Step 5: Solve for x
    x = 5,998,543,789,923.64/2,784,614.22
  6. Step 6: Final answer
    x = 2,154,174.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.