Home / 4,436.65-6,654.98-2,095.89

Finding the Fourth Proportional to 4,436.65, 6,654.98 and 2,095.89

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Solution

The fourth proportional to 4,436.65, 6,654.98 and 2,095.89 is: 3,143.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436.65 : 6,654.98 = 2,095.89 : x
  2. Step 2: Convert to fraction form
    4,436.65/6,654.98 = 2,095.89/x
  3. Step 3: Cross multiply
    4,436.65x = 6,654.98 × 2,095.89
  4. Step 4: Simplify right side
    4,436.65x = 13,948,062.28
  5. Step 5: Solve for x
    x = 13,948,062.28/4,436.65
  6. Step 6: Final answer
    x = 3,143.83

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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.