Home / 94,054.85-141,119-41,427.44

Finding the Fourth Proportional to 94,054.85, 141,119 and 41,427.44

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Solution

The fourth proportional to 94,054.85, 141,119 and 41,427.44 is: 62,157.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,054.85 : 141,119 = 41,427.44 : x
  2. Step 2: Convert to fraction form
    94,054.85/141,119 = 41,427.44/x
  3. Step 3: Cross multiply
    94,054.85x = 141,119 × 41,427.44
  4. Step 4: Simplify right side
    94,054.85x = 5,846,198,905.36
  5. Step 5: Solve for x
    x = 5,846,198,905.36/94,054.85
  6. Step 6: Final answer
    x = 62,157.34

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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.