Home / 63,466.56-95,196-16,719.36

Finding the Fourth Proportional to 63,466.56, 95,196 and 16,719.36

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Solution

The fourth proportional to 63,466.56, 95,196 and 16,719.36 is: 25,078.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,466.56 : 95,196 = 16,719.36 : x
  2. Step 2: Convert to fraction form
    63,466.56/95,196 = 16,719.36/x
  3. Step 3: Cross multiply
    63,466.56x = 95,196 × 16,719.36
  4. Step 4: Simplify right side
    63,466.56x = 1,591,616,194.56
  5. Step 5: Solve for x
    x = 1,591,616,194.56/63,466.56
  6. Step 6: Final answer
    x = 25,078.03

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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.