Home / 34,380.56-51,504.96-23,268.08

Finding the Fourth Proportional to 34,380.56, 51,504.96 and 23,268.08

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Solution

The fourth proportional to 34,380.56, 51,504.96 and 23,268.08 is: 34,857.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,380.56 : 51,504.96 = 23,268.08 : x
  2. Step 2: Convert to fraction form
    34,380.56/51,504.96 = 23,268.08/x
  3. Step 3: Cross multiply
    34,380.56x = 51,504.96 × 23,268.08
  4. Step 4: Simplify right side
    34,380.56x = 1,198,421,529.68
  5. Step 5: Solve for x
    x = 1,198,421,529.68/34,380.56
  6. Step 6: Final answer
    x = 34,857.53

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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.