Home / 5,996.58-8,994.84-2,100.07

Finding the Fourth Proportional to 5,996.58, 8,994.84 and 2,100.07

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Solution

The fourth proportional to 5,996.58, 8,994.84 and 2,100.07 is: 3,150.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.58 : 8,994.84 = 2,100.07 : x
  2. Step 2: Convert to fraction form
    5,996.58/8,994.84 = 2,100.07/x
  3. Step 3: Cross multiply
    5,996.58x = 8,994.84 × 2,100.07
  4. Step 4: Simplify right side
    5,996.58x = 18,889,793.64
  5. Step 5: Solve for x
    x = 18,889,793.64/5,996.58
  6. Step 6: Final answer
    x = 3,150.09

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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.