Home / 244,112.88-365,528.52-196,474.80

Finding the Fourth Proportional to 244,112.88, 365,528.52 and 196,474.80

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Solution

The fourth proportional to 244,112.88, 365,528.52 and 196,474.80 is: 294,196.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,112.88 : 365,528.52 = 196,474.80 : x
  2. Step 2: Convert to fraction form
    244,112.88/365,528.52 = 196,474.80/x
  3. Step 3: Cross multiply
    244,112.88x = 365,528.52 × 196,474.80
  4. Step 4: Simplify right side
    244,112.88x = 71,817,142,861.30
  5. Step 5: Solve for x
    x = 71,817,142,861.30/244,112.88
  6. Step 6: Final answer
    x = 294,196.45

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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.