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Finding the Fourth Proportional to 5,995.71, 8,994.78 and 2,298.06

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Solution

The fourth proportional to 5,995.71, 8,994.78 and 2,298.06 is: 3,447.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.71 : 8,994.78 = 2,298.06 : x
  2. Step 2: Convert to fraction form
    5,995.71/8,994.78 = 2,298.06/x
  3. Step 3: Cross multiply
    5,995.71x = 8,994.78 × 2,298.06
  4. Step 4: Simplify right side
    5,995.71x = 20,670,544.13
  5. Step 5: Solve for x
    x = 20,670,544.13/5,995.71
  6. Step 6: Final answer
    x = 3,447.56

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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.