Home / 3,646.08-5,467.92-2,004.48

Finding the Fourth Proportional to 3,646.08, 5,467.92 and 2,004.48

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Solution

The fourth proportional to 3,646.08, 5,467.92 and 2,004.48 is: 3,006.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646.08 : 5,467.92 = 2,004.48 : x
  2. Step 2: Convert to fraction form
    3,646.08/5,467.92 = 2,004.48/x
  3. Step 3: Cross multiply
    3,646.08x = 5,467.92 × 2,004.48
  4. Step 4: Simplify right side
    3,646.08x = 10,960,336.28
  5. Step 5: Solve for x
    x = 10,960,336.28/3,646.08
  6. Step 6: Final answer
    x = 3,006.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.