Home / 7,594.05-11,388.84-2,662.77

Finding the Fourth Proportional to 7,594.05, 11,388.84 and 2,662.77

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Solution

The fourth proportional to 7,594.05, 11,388.84 and 2,662.77 is: 3,993.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594.05 : 11,388.84 = 2,662.77 : x
  2. Step 2: Convert to fraction form
    7,594.05/11,388.84 = 2,662.77/x
  3. Step 3: Cross multiply
    7,594.05x = 11,388.84 × 2,662.77
  4. Step 4: Simplify right side
    7,594.05x = 30,325,861.49
  5. Step 5: Solve for x
    x = 30,325,861.49/7,594.05
  6. Step 6: Final answer
    x = 3,993.37

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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.