Home / 51,063.45-76,576.04-22,982.37

Finding the Fourth Proportional to 51,063.45, 76,576.04 and 22,982.37

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Solution

The fourth proportional to 51,063.45, 76,576.04 and 22,982.37 is: 34,464.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,063.45 : 76,576.04 = 22,982.37 : x
  2. Step 2: Convert to fraction form
    51,063.45/76,576.04 = 22,982.37/x
  3. Step 3: Cross multiply
    51,063.45x = 76,576.04 × 22,982.37
  4. Step 4: Simplify right side
    51,063.45x = 1,759,898,769.50
  5. Step 5: Solve for x
    x = 1,759,898,769.50/51,063.45
  6. Step 6: Final answer
    x = 34,464.94

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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.