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Finding the Fourth Proportional to 4,795.94, 7,194.52 and 1,333.19

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Solution

The fourth proportional to 4,795.94, 7,194.52 and 1,333.19 is: 1,999.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.94 : 7,194.52 = 1,333.19 : x
  2. Step 2: Convert to fraction form
    4,795.94/7,194.52 = 1,333.19/x
  3. Step 3: Cross multiply
    4,795.94x = 7,194.52 × 1,333.19
  4. Step 4: Simplify right side
    4,795.94x = 9,591,658.79
  5. Step 5: Solve for x
    x = 9,591,658.79/4,795.94
  6. Step 6: Final answer
    x = 1,999.95

Related Problems

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Half scale
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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.