Home / 3,744,378.09-5,167,237.59-2,025,494.37

Finding the Fourth Proportional to 3,744,378.09, 5,167,237.59 and 2,025,494.37

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Solution

The fourth proportional to 3,744,378.09, 5,167,237.59 and 2,025,494.37 is: 2,795,179.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,378.09 : 5,167,237.59 = 2,025,494.37 : x
  2. Step 2: Convert to fraction form
    3,744,378.09/5,167,237.59 = 2,025,494.37/x
  3. Step 3: Cross multiply
    3,744,378.09x = 5,167,237.59 × 2,025,494.37
  4. Step 4: Simplify right side
    3,744,378.09x = 10,466,210,646,997.37
  5. Step 5: Solve for x
    x = 10,466,210,646,997.37/3,744,378.09
  6. Step 6: Final answer
    x = 2,795,179.97

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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.