Home / 79,923.45-110,295.54-44,114.97

Finding the Fourth Proportional to 79,923.45, 110,295.54 and 44,114.97

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Solution

The fourth proportional to 79,923.45, 110,295.54 and 44,114.97 is: 60,879.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,923.45 : 110,295.54 = 44,114.97 : x
  2. Step 2: Convert to fraction form
    79,923.45/110,295.54 = 44,114.97/x
  3. Step 3: Cross multiply
    79,923.45x = 110,295.54 × 44,114.97
  4. Step 4: Simplify right side
    79,923.45x = 4,865,684,438.23
  5. Step 5: Solve for x
    x = 4,865,684,438.23/79,923.45
  6. Step 6: Final answer
    x = 60,879.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.