Home / 4,866.33-7,299.26-1,356.33

Finding the Fourth Proportional to 4,866.33, 7,299.26 and 1,356.33

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Solution

The fourth proportional to 4,866.33, 7,299.26 and 1,356.33 is: 2,034.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866.33 : 7,299.26 = 1,356.33 : x
  2. Step 2: Convert to fraction form
    4,866.33/7,299.26 = 1,356.33/x
  3. Step 3: Cross multiply
    4,866.33x = 7,299.26 × 1,356.33
  4. Step 4: Simplify right side
    4,866.33x = 9,900,205.32
  5. Step 5: Solve for x
    x = 9,900,205.32/4,866.33
  6. Step 6: Final answer
    x = 2,034.43

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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.