Home / 4,436.08-6,654.12-2,241.79

Finding the Fourth Proportional to 4,436.08, 6,654.12 and 2,241.79

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Solution

The fourth proportional to 4,436.08, 6,654.12 and 2,241.79 is: 3,362.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436.08 : 6,654.12 = 2,241.79 : x
  2. Step 2: Convert to fraction form
    4,436.08/6,654.12 = 2,241.79/x
  3. Step 3: Cross multiply
    4,436.08x = 6,654.12 × 2,241.79
  4. Step 4: Simplify right side
    4,436.08x = 14,917,139.67
  5. Step 5: Solve for x
    x = 14,917,139.67/4,436.08
  6. Step 6: Final answer
    x = 3,362.69

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Double scale
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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.