Home / 4,866.81-7,293.87-2,233.37

Finding the Fourth Proportional to 4,866.81, 7,293.87 and 2,233.37

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Solution

The fourth proportional to 4,866.81, 7,293.87 and 2,233.37 is: 3,347.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866.81 : 7,293.87 = 2,233.37 : x
  2. Step 2: Convert to fraction form
    4,866.81/7,293.87 = 2,233.37/x
  3. Step 3: Cross multiply
    4,866.81x = 7,293.87 × 2,233.37
  4. Step 4: Simplify right side
    4,866.81x = 16,289,873.97
  5. Step 5: Solve for x
    x = 16,289,873.97/4,866.81
  6. Step 6: Final answer
    x = 3,347.14

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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.