Home / 4,491.09-6,737.99-2,025.24

Finding the Fourth Proportional to 4,491.09, 6,737.99 and 2,025.24

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Solution

The fourth proportional to 4,491.09, 6,737.99 and 2,025.24 is: 3,038.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,491.09 : 6,737.99 = 2,025.24 : x
  2. Step 2: Convert to fraction form
    4,491.09/6,737.99 = 2,025.24/x
  3. Step 3: Cross multiply
    4,491.09x = 6,737.99 × 2,025.24
  4. Step 4: Simplify right side
    4,491.09x = 13,646,046.87
  5. Step 5: Solve for x
    x = 13,646,046.87/4,491.09
  6. Step 6: Final answer
    x = 3,038.47

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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.