Home / 2,340,091.38-3,504,144.24-1,619,435.24

Finding the Fourth Proportional to 2,340,091.38, 3,504,144.24 and 1,619,435.24

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Solution

The fourth proportional to 2,340,091.38, 3,504,144.24 and 1,619,435.24 is: 2,425,005.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,091.38 : 3,504,144.24 = 1,619,435.24 : x
  2. Step 2: Convert to fraction form
    2,340,091.38/3,504,144.24 = 1,619,435.24/x
  3. Step 3: Cross multiply
    2,340,091.38x = 3,504,144.24 × 1,619,435.24
  4. Step 4: Simplify right side
    2,340,091.38x = 5,674,734,683,629.65
  5. Step 5: Solve for x
    x = 5,674,734,683,629.65/2,340,091.38
  6. Step 6: Final answer
    x = 2,425,005.59

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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.