Home / 4,467.63-6,164.83-2,477.69

Finding the Fourth Proportional to 4,467.63, 6,164.83 and 2,477.69

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Solution

The fourth proportional to 4,467.63, 6,164.83 and 2,477.69 is: 3,418.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.63 : 6,164.83 = 2,477.69 : x
  2. Step 2: Convert to fraction form
    4,467.63/6,164.83 = 2,477.69/x
  3. Step 3: Cross multiply
    4,467.63x = 6,164.83 × 2,477.69
  4. Step 4: Simplify right side
    4,467.63x = 15,274,540.00
  5. Step 5: Solve for x
    x = 15,274,540.00/4,467.63
  6. Step 6: Final answer
    x = 3,418.94

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1.5x scale

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.