Home / 3,481,037.44-4,803,914.42-1,953,257.56

Finding the Fourth Proportional to 3,481,037.44, 4,803,914.42 and 1,953,257.56

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Solution

The fourth proportional to 3,481,037.44, 4,803,914.42 and 1,953,257.56 is: 2,695,541.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,481,037.44 : 4,803,914.42 = 1,953,257.56 : x
  2. Step 2: Convert to fraction form
    3,481,037.44/4,803,914.42 = 1,953,257.56/x
  3. Step 3: Cross multiply
    3,481,037.44x = 4,803,914.42 × 1,953,257.56
  4. Step 4: Simplify right side
    3,481,037.44x = 9,383,282,144,006.66
  5. Step 5: Solve for x
    x = 9,383,282,144,006.66/3,481,037.44
  6. Step 6: Final answer
    x = 2,695,541.86

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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.