Home / 6,364.33-9,544.20-2,203.20

Finding the Fourth Proportional to 6,364.33, 9,544.20 and 2,203.20

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Solution

The fourth proportional to 6,364.33, 9,544.20 and 2,203.20 is: 3,304.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,364.33 : 9,544.20 = 2,203.20 : x
  2. Step 2: Convert to fraction form
    6,364.33/9,544.20 = 2,203.20/x
  3. Step 3: Cross multiply
    6,364.33x = 9,544.20 × 2,203.20
  4. Step 4: Simplify right side
    6,364.33x = 21,027,773.18
  5. Step 5: Solve for x
    x = 21,027,773.18/6,364.33
  6. Step 6: Final answer
    x = 3,304.01

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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.