Home / 197,322.35-295,950.56-70,936.83

Finding the Fourth Proportional to 197,322.35, 295,950.56 and 70,936.83

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Solution

The fourth proportional to 197,322.35, 295,950.56 and 70,936.83 is: 106,393.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,322.35 : 295,950.56 = 70,936.83 : x
  2. Step 2: Convert to fraction form
    197,322.35/295,950.56 = 70,936.83/x
  3. Step 3: Cross multiply
    197,322.35x = 295,950.56 × 70,936.83
  4. Step 4: Simplify right side
    197,322.35x = 20,993,794,208.44
  5. Step 5: Solve for x
    x = 20,993,794,208.44/197,322.35
  6. Step 6: Final answer
    x = 106,393.40

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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.