Home / 263,097.46-394,602.24-94,583.44

Finding the Fourth Proportional to 263,097.46, 394,602.24 and 94,583.44

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Solution

The fourth proportional to 263,097.46, 394,602.24 and 94,583.44 is: 141,859.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,097.46 : 394,602.24 = 94,583.44 : x
  2. Step 2: Convert to fraction form
    263,097.46/394,602.24 = 94,583.44/x
  3. Step 3: Cross multiply
    263,097.46x = 394,602.24 × 94,583.44
  4. Step 4: Simplify right side
    263,097.46x = 37,322,837,290.91
  5. Step 5: Solve for x
    x = 37,322,837,290.91/263,097.46
  6. Step 6: Final answer
    x = 141,859.36

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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.