Home / 4,467.08-6,164.60-2,477.66

Finding the Fourth Proportional to 4,467.08, 6,164.60 and 2,477.66

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Solution

The fourth proportional to 4,467.08, 6,164.60 and 2,477.66 is: 3,419.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.08 : 6,164.60 = 2,477.66 : x
  2. Step 2: Convert to fraction form
    4,467.08/6,164.60 = 2,477.66/x
  3. Step 3: Cross multiply
    4,467.08x = 6,164.60 × 2,477.66
  4. Step 4: Simplify right side
    4,467.08x = 15,273,804.44
  5. Step 5: Solve for x
    x = 15,273,804.44/4,467.08
  6. Step 6: Final answer
    x = 3,419.20

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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.