Home / 4,544.83-6,268.11-3,204.90

Finding the Fourth Proportional to 4,544.83, 6,268.11 and 3,204.90

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Solution

The fourth proportional to 4,544.83, 6,268.11 and 3,204.90 is: 4,420.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544.83 : 6,268.11 = 3,204.90 : x
  2. Step 2: Convert to fraction form
    4,544.83/6,268.11 = 3,204.90/x
  3. Step 3: Cross multiply
    4,544.83x = 6,268.11 × 3,204.90
  4. Step 4: Simplify right side
    4,544.83x = 20,088,665.74
  5. Step 5: Solve for x
    x = 20,088,665.74/4,544.83
  6. Step 6: Final answer
    x = 4,420.11

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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.