Home / 183,287.33-274,930.43-46,510.16

Finding the Fourth Proportional to 183,287.33, 274,930.43 and 46,510.16

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Solution

The fourth proportional to 183,287.33, 274,930.43 and 46,510.16 is: 69,765.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,287.33 : 274,930.43 = 46,510.16 : x
  2. Step 2: Convert to fraction form
    183,287.33/274,930.43 = 46,510.16/x
  3. Step 3: Cross multiply
    183,287.33x = 274,930.43 × 46,510.16
  4. Step 4: Simplify right side
    183,287.33x = 12,787,056,680.97
  5. Step 5: Solve for x
    x = 12,787,056,680.97/183,287.33
  6. Step 6: Final answer
    x = 69,765.09

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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.