Home / 110,928.96-166,273.46-44,295.83

Finding the Fourth Proportional to 110,928.96, 166,273.46 and 44,295.83

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Solution

The fourth proportional to 110,928.96, 166,273.46 and 44,295.83 is: 66,395.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,928.96 : 166,273.46 = 44,295.83 : x
  2. Step 2: Convert to fraction form
    110,928.96/166,273.46 = 44,295.83/x
  3. Step 3: Cross multiply
    110,928.96x = 166,273.46 × 44,295.83
  4. Step 4: Simplify right side
    110,928.96x = 7,365,219,864.83
  5. Step 5: Solve for x
    x = 7,365,219,864.83/110,928.96
  6. Step 6: Final answer
    x = 66,395.83

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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.