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Finding the Fourth Proportional to 6,797.44, 10,211.76 and 4,827.93

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Solution

The fourth proportional to 6,797.44, 10,211.76 and 4,827.93 is: 7,252.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797.44 : 10,211.76 = 4,827.93 : x
  2. Step 2: Convert to fraction form
    6,797.44/10,211.76 = 4,827.93/x
  3. Step 3: Cross multiply
    6,797.44x = 10,211.76 × 4,827.93
  4. Step 4: Simplify right side
    6,797.44x = 49,301,662.46
  5. Step 5: Solve for x
    x = 49,301,662.46/6,797.44
  6. Step 6: Final answer
    x = 7,252.98

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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.