Home / 6,694.08-10,041.20-3,184.46

Finding the Fourth Proportional to 6,694.08, 10,041.20 and 3,184.46

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Solution

The fourth proportional to 6,694.08, 10,041.20 and 3,184.46 is: 4,776.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694.08 : 10,041.20 = 3,184.46 : x
  2. Step 2: Convert to fraction form
    6,694.08/10,041.20 = 3,184.46/x
  3. Step 3: Cross multiply
    6,694.08x = 10,041.20 × 3,184.46
  4. Step 4: Simplify right side
    6,694.08x = 31,975,799.75
  5. Step 5: Solve for x
    x = 31,975,799.75/6,694.08
  6. Step 6: Final answer
    x = 4,776.73

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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.