Home / 34,716.36-52,076.37-11,025.80

Finding the Fourth Proportional to 34,716.36, 52,076.37 and 11,025.80

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Solution

The fourth proportional to 34,716.36, 52,076.37 and 11,025.80 is: 16,539.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,716.36 : 52,076.37 = 11,025.80 : x
  2. Step 2: Convert to fraction form
    34,716.36/52,076.37 = 11,025.80/x
  3. Step 3: Cross multiply
    34,716.36x = 52,076.37 × 11,025.80
  4. Step 4: Simplify right side
    34,716.36x = 574,183,379.96
  5. Step 5: Solve for x
    x = 574,183,379.96/34,716.36
  6. Step 6: Final answer
    x = 16,539.27

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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.