Home / 23,194.56-34,791.84-14,018.88

Finding the Fourth Proportional to 23,194.56, 34,791.84 and 14,018.88

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Solution

The fourth proportional to 23,194.56, 34,791.84 and 14,018.88 is: 21,028.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,194.56 : 34,791.84 = 14,018.88 : x
  2. Step 2: Convert to fraction form
    23,194.56/34,791.84 = 14,018.88/x
  3. Step 3: Cross multiply
    23,194.56x = 34,791.84 × 14,018.88
  4. Step 4: Simplify right side
    23,194.56x = 487,742,629.94
  5. Step 5: Solve for x
    x = 487,742,629.94/23,194.56
  6. Step 6: Final answer
    x = 21,028.32

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1.5x scale

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.