Home / 197,534.44-296,368.16-62,620.56

Finding the Fourth Proportional to 197,534.44, 296,368.16 and 62,620.56

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Solution

The fourth proportional to 197,534.44, 296,368.16 and 62,620.56 is: 93,951.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,534.44 : 296,368.16 = 62,620.56 : x
  2. Step 2: Convert to fraction form
    197,534.44/296,368.16 = 62,620.56/x
  3. Step 3: Cross multiply
    197,534.44x = 296,368.16 × 62,620.56
  4. Step 4: Simplify right side
    197,534.44x = 18,558,740,145.37
  5. Step 5: Solve for x
    x = 18,558,740,145.37/197,534.44
  6. Step 6: Final answer
    x = 93,951.92

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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.