Home / 76,226.41-114,351.73-23,625.01

Finding the Fourth Proportional to 76,226.41, 114,351.73 and 23,625.01

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Solution

The fourth proportional to 76,226.41, 114,351.73 and 23,625.01 is: 35,441.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,226.41 : 114,351.73 = 23,625.01 : x
  2. Step 2: Convert to fraction form
    76,226.41/114,351.73 = 23,625.01/x
  3. Step 3: Cross multiply
    76,226.41x = 114,351.73 × 23,625.01
  4. Step 4: Simplify right side
    76,226.41x = 2,701,560,764.77
  5. Step 5: Solve for x
    x = 2,701,560,764.77/76,226.41
  6. Step 6: Final answer
    x = 35,441.27

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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.