Home / 6,977.97-10,467.18-2,536.55

Finding the Fourth Proportional to 6,977.97, 10,467.18 and 2,536.55

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Solution

The fourth proportional to 6,977.97, 10,467.18 and 2,536.55 is: 3,804.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,977.97 : 10,467.18 = 2,536.55 : x
  2. Step 2: Convert to fraction form
    6,977.97/10,467.18 = 2,536.55/x
  3. Step 3: Cross multiply
    6,977.97x = 10,467.18 × 2,536.55
  4. Step 4: Simplify right side
    6,977.97x = 26,550,473.09
  5. Step 5: Solve for x
    x = 26,550,473.09/6,977.97
  6. Step 6: Final answer
    x = 3,804.90

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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.