Home / 166,846.67-250,095.92-82,554.23

Finding the Fourth Proportional to 166,846.67, 250,095.92 and 82,554.23

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Solution

The fourth proportional to 166,846.67, 250,095.92 and 82,554.23 is: 123,745.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,846.67 : 250,095.92 = 82,554.23 : x
  2. Step 2: Convert to fraction form
    166,846.67/250,095.92 = 82,554.23/x
  3. Step 3: Cross multiply
    166,846.67x = 250,095.92 × 82,554.23
  4. Step 4: Simplify right side
    166,846.67x = 20,646,474,851.26
  5. Step 5: Solve for x
    x = 20,646,474,851.26/166,846.67
  6. Step 6: Final answer
    x = 123,745.20

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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.