Home / 4,841.46-6,680.34-2,850.93

Finding the Fourth Proportional to 4,841.46, 6,680.34 and 2,850.93

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Solution

The fourth proportional to 4,841.46, 6,680.34 and 2,850.93 is: 3,933.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841.46 : 6,680.34 = 2,850.93 : x
  2. Step 2: Convert to fraction form
    4,841.46/6,680.34 = 2,850.93/x
  3. Step 3: Cross multiply
    4,841.46x = 6,680.34 × 2,850.93
  4. Step 4: Simplify right side
    4,841.46x = 19,045,181.72
  5. Step 5: Solve for x
    x = 19,045,181.72/4,841.46
  6. Step 6: Final answer
    x = 3,933.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.