Home / 6,641.01-9,961.52-2,261.34

Finding the Fourth Proportional to 6,641.01, 9,961.52 and 2,261.34

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Solution

The fourth proportional to 6,641.01, 9,961.52 and 2,261.34 is: 3,392.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,641.01 : 9,961.52 = 2,261.34 : x
  2. Step 2: Convert to fraction form
    6,641.01/9,961.52 = 2,261.34/x
  3. Step 3: Cross multiply
    6,641.01x = 9,961.52 × 2,261.34
  4. Step 4: Simplify right side
    6,641.01x = 22,526,372.33
  5. Step 5: Solve for x
    x = 22,526,372.33/6,641.01
  6. Step 6: Final answer
    x = 3,392.01

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Similar ratio
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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.