Home / 4,133.33-6,200.65-1,359.37

Finding the Fourth Proportional to 4,133.33, 6,200.65 and 1,359.37

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Solution

The fourth proportional to 4,133.33, 6,200.65 and 1,359.37 is: 2,039.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133.33 : 6,200.65 = 1,359.37 : x
  2. Step 2: Convert to fraction form
    4,133.33/6,200.65 = 1,359.37/x
  3. Step 3: Cross multiply
    4,133.33x = 6,200.65 × 1,359.37
  4. Step 4: Simplify right side
    4,133.33x = 8,428,977.59
  5. Step 5: Solve for x
    x = 8,428,977.59/4,133.33
  6. Step 6: Final answer
    x = 2,039.27

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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.