Home / 4,833.09-7,252.26-3,190.41

Finding the Fourth Proportional to 4,833.09, 7,252.26 and 3,190.41

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Solution

The fourth proportional to 4,833.09, 7,252.26 and 3,190.41 is: 4,787.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.09 : 7,252.26 = 3,190.41 : x
  2. Step 2: Convert to fraction form
    4,833.09/7,252.26 = 3,190.41/x
  3. Step 3: Cross multiply
    4,833.09x = 7,252.26 × 3,190.41
  4. Step 4: Simplify right side
    4,833.09x = 23,137,682.83
  5. Step 5: Solve for x
    x = 23,137,682.83/4,833.09
  6. Step 6: Final answer
    x = 4,787.35

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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.