Home / 169,546.36-233,974.62-94,094.86

Finding the Fourth Proportional to 169,546.36, 233,974.62 and 94,094.86

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Solution

The fourth proportional to 169,546.36, 233,974.62 and 94,094.86 is: 129,851.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,546.36 : 233,974.62 = 94,094.86 : x
  2. Step 2: Convert to fraction form
    169,546.36/233,974.62 = 94,094.86/x
  3. Step 3: Cross multiply
    169,546.36x = 233,974.62 × 94,094.86
  4. Step 4: Simplify right side
    169,546.36x = 22,015,809,112.45
  5. Step 5: Solve for x
    x = 22,015,809,112.45/169,546.36
  6. Step 6: Final answer
    x = 129,851.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.