Home / 4,798.31-7,198.43-2,024.97

Finding the Fourth Proportional to 4,798.31, 7,198.43 and 2,024.97

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Solution

The fourth proportional to 4,798.31, 7,198.43 and 2,024.97 is: 3,037.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798.31 : 7,198.43 = 2,024.97 : x
  2. Step 2: Convert to fraction form
    4,798.31/7,198.43 = 2,024.97/x
  3. Step 3: Cross multiply
    4,798.31x = 7,198.43 × 2,024.97
  4. Step 4: Simplify right side
    4,798.31x = 14,576,594.67
  5. Step 5: Solve for x
    x = 14,576,594.67/4,798.31
  6. Step 6: Final answer
    x = 3,037.86

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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.