Home / 5,994.50-8,272.28-3,341.75

Finding the Fourth Proportional to 5,994.50, 8,272.28 and 3,341.75

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Solution

The fourth proportional to 5,994.50, 8,272.28 and 3,341.75 is: 4,611.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994.50 : 8,272.28 = 3,341.75 : x
  2. Step 2: Convert to fraction form
    5,994.50/8,272.28 = 3,341.75/x
  3. Step 3: Cross multiply
    5,994.50x = 8,272.28 × 3,341.75
  4. Step 4: Simplify right side
    5,994.50x = 27,643,891.69
  5. Step 5: Solve for x
    x = 27,643,891.69/5,994.50
  6. Step 6: Final answer
    x = 4,611.54

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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.