Home / 79,744.37-110,093.04-52,923.24

Finding the Fourth Proportional to 79,744.37, 110,093.04 and 52,923.24

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Solution

The fourth proportional to 79,744.37, 110,093.04 and 52,923.24 is: 73,064.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,744.37 : 110,093.04 = 52,923.24 : x
  2. Step 2: Convert to fraction form
    79,744.37/110,093.04 = 52,923.24/x
  3. Step 3: Cross multiply
    79,744.37x = 110,093.04 × 52,923.24
  4. Step 4: Simplify right side
    79,744.37x = 5,826,480,378.25
  5. Step 5: Solve for x
    x = 5,826,480,378.25/79,744.37
  6. Step 6: Final answer
    x = 73,064.48

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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.