Home / 46,096.49-69,129.33-18,009.26

Finding the Fourth Proportional to 46,096.49, 69,129.33 and 18,009.26

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Solution

The fourth proportional to 46,096.49, 69,129.33 and 18,009.26 is: 27,007.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,096.49 : 69,129.33 = 18,009.26 : x
  2. Step 2: Convert to fraction form
    46,096.49/69,129.33 = 18,009.26/x
  3. Step 3: Cross multiply
    46,096.49x = 69,129.33 × 18,009.26
  4. Step 4: Simplify right side
    46,096.49x = 1,244,967,731.95
  5. Step 5: Solve for x
    x = 1,244,967,731.95/46,096.49
  6. Step 6: Final answer
    x = 27,007.87

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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.