Home / 46,640.92-69,938.06-27,684.92

Finding the Fourth Proportional to 46,640.92, 69,938.06 and 27,684.92

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Solution

The fourth proportional to 46,640.92, 69,938.06 and 27,684.92 is: 41,513.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,640.92 : 69,938.06 = 27,684.92 : x
  2. Step 2: Convert to fraction form
    46,640.92/69,938.06 = 27,684.92/x
  3. Step 3: Cross multiply
    46,640.92x = 69,938.06 × 27,684.92
  4. Step 4: Simplify right side
    46,640.92x = 1,936,229,596.06
  5. Step 5: Solve for x
    x = 1,936,229,596.06/46,640.92
  6. Step 6: Final answer
    x = 41,513.54

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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.