Home / 9,954.63-14,926.77-2,933.73

Finding the Fourth Proportional to 9,954.63, 14,926.77 and 2,933.73

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Solution

The fourth proportional to 9,954.63, 14,926.77 and 2,933.73 is: 4,399.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,954.63 : 14,926.77 = 2,933.73 : x
  2. Step 2: Convert to fraction form
    9,954.63/14,926.77 = 2,933.73/x
  3. Step 3: Cross multiply
    9,954.63x = 14,926.77 × 2,933.73
  4. Step 4: Simplify right side
    9,954.63x = 43,791,112.95
  5. Step 5: Solve for x
    x = 43,791,112.95/9,954.63
  6. Step 6: Final answer
    x = 4,399.07

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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.