Home / 6,366.08-9,549.58-2,664.58

Finding the Fourth Proportional to 6,366.08, 9,549.58 and 2,664.58

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Solution

The fourth proportional to 6,366.08, 9,549.58 and 2,664.58 is: 3,997.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366.08 : 9,549.58 = 2,664.58 : x
  2. Step 2: Convert to fraction form
    6,366.08/9,549.58 = 2,664.58/x
  3. Step 3: Cross multiply
    6,366.08x = 9,549.58 × 2,664.58
  4. Step 4: Simplify right side
    6,366.08x = 25,445,619.88
  5. Step 5: Solve for x
    x = 25,445,619.88/6,366.08
  6. Step 6: Final answer
    x = 3,997.06

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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.