Home / 167,464.41-231,087.47-95,828.01

Finding the Fourth Proportional to 167,464.41, 231,087.47 and 95,828.01

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Solution

The fourth proportional to 167,464.41, 231,087.47 and 95,828.01 is: 132,234.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,464.41 : 231,087.47 = 95,828.01 : x
  2. Step 2: Convert to fraction form
    167,464.41/231,087.47 = 95,828.01/x
  3. Step 3: Cross multiply
    167,464.41x = 231,087.47 × 95,828.01
  4. Step 4: Simplify right side
    167,464.41x = 22,144,652,386.03
  5. Step 5: Solve for x
    x = 22,144,652,386.03/167,464.41
  6. Step 6: Final answer
    x = 132,234.98

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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.