Home / 1,945,018.56-2,917,760.82-597,004.62

Finding the Fourth Proportional to 1,945,018.56, 2,917,760.82 and 597,004.62

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Solution

The fourth proportional to 1,945,018.56, 2,917,760.82 and 597,004.62 is: 895,578.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,945,018.56 : 2,917,760.82 = 597,004.62 : x
  2. Step 2: Convert to fraction form
    1,945,018.56/2,917,760.82 = 597,004.62/x
  3. Step 3: Cross multiply
    1,945,018.56x = 2,917,760.82 × 597,004.62
  4. Step 4: Simplify right side
    1,945,018.56x = 1,741,916,689,594.99
  5. Step 5: Solve for x
    x = 1,741,916,689,594.99/1,945,018.56
  6. Step 6: Final answer
    x = 895,578.44

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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.