Home / 9,495.38-14,243.27-3,255.36

Finding the Fourth Proportional to 9,495.38, 14,243.27 and 3,255.36

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Solution

The fourth proportional to 9,495.38, 14,243.27 and 3,255.36 is: 4,883.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,495.38 : 14,243.27 = 3,255.36 : x
  2. Step 2: Convert to fraction form
    9,495.38/14,243.27 = 3,255.36/x
  3. Step 3: Cross multiply
    9,495.38x = 14,243.27 × 3,255.36
  4. Step 4: Simplify right side
    9,495.38x = 46,366,955.15
  5. Step 5: Solve for x
    x = 46,366,955.15/9,495.38
  6. Step 6: Final answer
    x = 4,883.11

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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.