Home / 167,076.63-230,544.51-95,461.29

Finding the Fourth Proportional to 167,076.63, 230,544.51 and 95,461.29

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Solution

The fourth proportional to 167,076.63, 230,544.51 and 95,461.29 is: 131,724.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,076.63 : 230,544.51 = 95,461.29 : x
  2. Step 2: Convert to fraction form
    167,076.63/230,544.51 = 95,461.29/x
  3. Step 3: Cross multiply
    167,076.63x = 230,544.51 × 95,461.29
  4. Step 4: Simplify right side
    167,076.63x = 22,008,076,327.02
  5. Step 5: Solve for x
    x = 22,008,076,327.02/167,076.63
  6. Step 6: Final answer
    x = 131,724.44

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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.