Home / 4,954.41-6,835.73-3,065.09

Finding the Fourth Proportional to 4,954.41, 6,835.73 and 3,065.09

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Solution

The fourth proportional to 4,954.41, 6,835.73 and 3,065.09 is: 4,228.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954.41 : 6,835.73 = 3,065.09 : x
  2. Step 2: Convert to fraction form
    4,954.41/6,835.73 = 3,065.09/x
  3. Step 3: Cross multiply
    4,954.41x = 6,835.73 × 3,065.09
  4. Step 4: Simplify right side
    4,954.41x = 20,952,078.16
  5. Step 5: Solve for x
    x = 20,952,078.16/4,954.41
  6. Step 6: Final answer
    x = 4,228.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.