Home / 4,467.22-6,164.32-2,477.73

Finding the Fourth Proportional to 4,467.22, 6,164.32 and 2,477.73

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Solution

The fourth proportional to 4,467.22, 6,164.32 and 2,477.73 is: 3,419.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.22 : 6,164.32 = 2,477.73 : x
  2. Step 2: Convert to fraction form
    4,467.22/6,164.32 = 2,477.73/x
  3. Step 3: Cross multiply
    4,467.22x = 6,164.32 × 2,477.73
  4. Step 4: Simplify right side
    4,467.22x = 15,273,537.52
  5. Step 5: Solve for x
    x = 15,273,537.52/4,467.22
  6. Step 6: Final answer
    x = 3,419.03

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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.