Home / 197,443.41-296,195.94-64,292.33

Finding the Fourth Proportional to 197,443.41, 296,195.94 and 64,292.33

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Solution

The fourth proportional to 197,443.41, 296,195.94 and 64,292.33 is: 96,448.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,443.41 : 296,195.94 = 64,292.33 : x
  2. Step 2: Convert to fraction form
    197,443.41/296,195.94 = 64,292.33/x
  3. Step 3: Cross multiply
    197,443.41x = 296,195.94 × 64,292.33
  4. Step 4: Simplify right side
    197,443.41x = 19,043,127,859.63
  5. Step 5: Solve for x
    x = 19,043,127,859.63/197,443.41
  6. Step 6: Final answer
    x = 96,448.54

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1.5x scale

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.