Home / 4,843.67-7,264.96-1,333.94

Finding the Fourth Proportional to 4,843.67, 7,264.96 and 1,333.94

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Solution

The fourth proportional to 4,843.67, 7,264.96 and 1,333.94 is: 2,000.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843.67 : 7,264.96 = 1,333.94 : x
  2. Step 2: Convert to fraction form
    4,843.67/7,264.96 = 1,333.94/x
  3. Step 3: Cross multiply
    4,843.67x = 7,264.96 × 1,333.94
  4. Step 4: Simplify right side
    4,843.67x = 9,690,981.08
  5. Step 5: Solve for x
    x = 9,690,981.08/4,843.67
  6. Step 6: Final answer
    x = 2,000.75

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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.