Home / 3,741,578.46-5,606,658-1,945,045.44

Finding the Fourth Proportional to 3,741,578.46, 5,606,658 and 1,945,045.44

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Solution

The fourth proportional to 3,741,578.46, 5,606,658 and 1,945,045.44 is: 2,914,600.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,578.46 : 5,606,658 = 1,945,045.44 : x
  2. Step 2: Convert to fraction form
    3,741,578.46/5,606,658 = 1,945,045.44/x
  3. Step 3: Cross multiply
    3,741,578.46x = 5,606,658 × 1,945,045.44
  4. Step 4: Simplify right side
    3,741,578.46x = 10,905,204,576,539.52
  5. Step 5: Solve for x
    x = 10,905,204,576,539.52/3,741,578.46
  6. Step 6: Final answer
    x = 2,914,600.00

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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.