Home / 6,729.11-10,093.71-2,346.55

Finding the Fourth Proportional to 6,729.11, 10,093.71 and 2,346.55

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Solution

The fourth proportional to 6,729.11, 10,093.71 and 2,346.55 is: 3,519.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729.11 : 10,093.71 = 2,346.55 : x
  2. Step 2: Convert to fraction form
    6,729.11/10,093.71 = 2,346.55/x
  3. Step 3: Cross multiply
    6,729.11x = 10,093.71 × 2,346.55
  4. Step 4: Simplify right side
    6,729.11x = 23,685,395.20
  5. Step 5: Solve for x
    x = 23,685,395.20/6,729.11
  6. Step 6: Final answer
    x = 3,519.84

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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.