Home / 4,416.08-6,083.88-3,634.64

Finding the Fourth Proportional to 4,416.08, 6,083.88 and 3,634.64

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Solution

The fourth proportional to 4,416.08, 6,083.88 and 3,634.64 is: 5,007.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.08 : 6,083.88 = 3,634.64 : x
  2. Step 2: Convert to fraction form
    4,416.08/6,083.88 = 3,634.64/x
  3. Step 3: Cross multiply
    4,416.08x = 6,083.88 × 3,634.64
  4. Step 4: Simplify right side
    4,416.08x = 22,112,713.60
  5. Step 5: Solve for x
    x = 22,112,713.60/4,416.08
  6. Step 6: Final answer
    x = 5,007.32

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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.