Home / 45,676.04-68,512.46-16,093.22

Finding the Fourth Proportional to 45,676.04, 68,512.46 and 16,093.22

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Solution

The fourth proportional to 45,676.04, 68,512.46 and 16,093.22 is: 24,139.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,676.04 : 68,512.46 = 16,093.22 : x
  2. Step 2: Convert to fraction form
    45,676.04/68,512.46 = 16,093.22/x
  3. Step 3: Cross multiply
    45,676.04x = 68,512.46 × 16,093.22
  4. Step 4: Simplify right side
    45,676.04x = 1,102,586,091.52
  5. Step 5: Solve for x
    x = 1,102,586,091.52/45,676.04
  6. Step 6: Final answer
    x = 24,139.27

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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.