Home / 69,552.27-104,247.81-32,033.61

Finding the Fourth Proportional to 69,552.27, 104,247.81 and 32,033.61

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Solution

The fourth proportional to 69,552.27, 104,247.81 and 32,033.61 is: 48,013.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,552.27 : 104,247.81 = 32,033.61 : x
  2. Step 2: Convert to fraction form
    69,552.27/104,247.81 = 32,033.61/x
  3. Step 3: Cross multiply
    69,552.27x = 104,247.81 × 32,033.61
  4. Step 4: Simplify right side
    69,552.27x = 3,339,433,688.89
  5. Step 5: Solve for x
    x = 3,339,433,688.89/69,552.27
  6. Step 6: Final answer
    x = 48,013.30

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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.