Home / 6,733.30-10,093.74-3,615.49

Finding the Fourth Proportional to 6,733.30, 10,093.74 and 3,615.49

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Solution

The fourth proportional to 6,733.30, 10,093.74 and 3,615.49 is: 5,419.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733.30 : 10,093.74 = 3,615.49 : x
  2. Step 2: Convert to fraction form
    6,733.30/10,093.74 = 3,615.49/x
  3. Step 3: Cross multiply
    6,733.30x = 10,093.74 × 3,615.49
  4. Step 4: Simplify right side
    6,733.30x = 36,493,816.03
  5. Step 5: Solve for x
    x = 36,493,816.03/6,733.30
  6. Step 6: Final answer
    x = 5,419.90

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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.