Home / 3,744,774.24-5,167,783.84-2,025,889.44

Finding the Fourth Proportional to 3,744,774.24, 5,167,783.84 and 2,025,889.44

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Solution

The fourth proportional to 3,744,774.24, 5,167,783.84 and 2,025,889.44 is: 2,795,724.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,774.24 : 5,167,783.84 = 2,025,889.44 : x
  2. Step 2: Convert to fraction form
    3,744,774.24/5,167,783.84 = 2,025,889.44/x
  3. Step 3: Cross multiply
    3,744,774.24x = 5,167,783.84 × 2,025,889.44
  4. Step 4: Simplify right side
    3,744,774.24x = 10,469,358,709,658.65
  5. Step 5: Solve for x
    x = 10,469,358,709,658.65/3,744,774.24
  6. Step 6: Final answer
    x = 2,795,724.93

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Why These Related Problems?

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