Home / 9,844.19-14,766.08-3,270.43

Finding the Fourth Proportional to 9,844.19, 14,766.08 and 3,270.43

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Solution

The fourth proportional to 9,844.19, 14,766.08 and 3,270.43 is: 4,905.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,844.19 : 14,766.08 = 3,270.43 : x
  2. Step 2: Convert to fraction form
    9,844.19/14,766.08 = 3,270.43/x
  3. Step 3: Cross multiply
    9,844.19x = 14,766.08 × 3,270.43
  4. Step 4: Simplify right side
    9,844.19x = 48,291,377.75
  5. Step 5: Solve for x
    x = 48,291,377.75/9,844.19
  6. Step 6: Final answer
    x = 4,905.57

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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.