Home / 4,933.07-6,807.36-2,694.50

Finding the Fourth Proportional to 4,933.07, 6,807.36 and 2,694.50

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Solution

The fourth proportional to 4,933.07, 6,807.36 and 2,694.50 is: 3,718.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.07 : 6,807.36 = 2,694.50 : x
  2. Step 2: Convert to fraction form
    4,933.07/6,807.36 = 2,694.50/x
  3. Step 3: Cross multiply
    4,933.07x = 6,807.36 × 2,694.50
  4. Step 4: Simplify right side
    4,933.07x = 18,342,431.52
  5. Step 5: Solve for x
    x = 18,342,431.52/4,933.07
  6. Step 6: Final answer
    x = 3,718.26

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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.