Home / 4,464-6,160.32-2,601.36

Finding the Fourth Proportional to 4,464, 6,160.32 and 2,601.36

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Solution

The fourth proportional to 4,464, 6,160.32 and 2,601.36 is: 3,589.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464 : 6,160.32 = 2,601.36 : x
  2. Step 2: Convert to fraction form
    4,464/6,160.32 = 2,601.36/x
  3. Step 3: Cross multiply
    4,464x = 6,160.32 × 2,601.36
  4. Step 4: Simplify right side
    4,464x = 16,025,210.04
  5. Step 5: Solve for x
    x = 16,025,210.04/4,464
  6. Step 6: Final answer
    x = 3,589.88

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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.