Home / 44,156.84-66,276.96-16,104

Finding the Fourth Proportional to 44,156.84, 66,276.96 and 16,104

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Solution

The fourth proportional to 44,156.84, 66,276.96 and 16,104 is: 24,171.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,156.84 : 66,276.96 = 16,104 : x
  2. Step 2: Convert to fraction form
    44,156.84/66,276.96 = 16,104/x
  3. Step 3: Cross multiply
    44,156.84x = 66,276.96 × 16,104
  4. Step 4: Simplify right side
    44,156.84x = 1,067,324,163.84
  5. Step 5: Solve for x
    x = 1,067,324,163.84/44,156.84
  6. Step 6: Final answer
    x = 24,171.21

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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.