Home / 4,133.25-6,200.27-1,359.93

Finding the Fourth Proportional to 4,133.25, 6,200.27 and 1,359.93

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Solution

The fourth proportional to 4,133.25, 6,200.27 and 1,359.93 is: 2,040.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133.25 : 6,200.27 = 1,359.93 : x
  2. Step 2: Convert to fraction form
    4,133.25/6,200.27 = 1,359.93/x
  3. Step 3: Cross multiply
    4,133.25x = 6,200.27 × 1,359.93
  4. Step 4: Simplify right side
    4,133.25x = 8,431,936.58
  5. Step 5: Solve for x
    x = 8,431,936.58/4,133.25
  6. Step 6: Final answer
    x = 2,040.03

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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.