Home / 5,350.96-8,025.65-2,063.64

Finding the Fourth Proportional to 5,350.96, 8,025.65 and 2,063.64

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Solution

The fourth proportional to 5,350.96, 8,025.65 and 2,063.64 is: 3,095.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350.96 : 8,025.65 = 2,063.64 : x
  2. Step 2: Convert to fraction form
    5,350.96/8,025.65 = 2,063.64/x
  3. Step 3: Cross multiply
    5,350.96x = 8,025.65 × 2,063.64
  4. Step 4: Simplify right side
    5,350.96x = 16,562,042.05
  5. Step 5: Solve for x
    x = 16,562,042.05/5,350.96
  6. Step 6: Final answer
    x = 3,095.15

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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.