Home / 197,056.51-295,584.62-63,936.77

Finding the Fourth Proportional to 197,056.51, 295,584.62 and 63,936.77

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Solution

The fourth proportional to 197,056.51, 295,584.62 and 63,936.77 is: 95,905.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,056.51 : 295,584.62 = 63,936.77 : x
  2. Step 2: Convert to fraction form
    197,056.51/295,584.62 = 63,936.77/x
  3. Step 3: Cross multiply
    197,056.51x = 295,584.62 × 63,936.77
  4. Step 4: Simplify right side
    197,056.51x = 18,898,724,546.40
  5. Step 5: Solve for x
    x = 18,898,724,546.40/197,056.51
  6. Step 6: Final answer
    x = 95,905.10

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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.