Home / 4,441.29-6,128.94-2,673

Finding the Fourth Proportional to 4,441.29, 6,128.94 and 2,673

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Solution

The fourth proportional to 4,441.29, 6,128.94 and 2,673 is: 3,688.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.29 : 6,128.94 = 2,673 : x
  2. Step 2: Convert to fraction form
    4,441.29/6,128.94 = 2,673/x
  3. Step 3: Cross multiply
    4,441.29x = 6,128.94 × 2,673
  4. Step 4: Simplify right side
    4,441.29x = 16,382,656.62
  5. Step 5: Solve for x
    x = 16,382,656.62/4,441.29
  6. Step 6: Final answer
    x = 3,688.72

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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.