Home / 176,964.43-244,214.64-96,391.75

Finding the Fourth Proportional to 176,964.43, 244,214.64 and 96,391.75

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Solution

The fourth proportional to 176,964.43, 244,214.64 and 96,391.75 is: 133,022.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,964.43 : 244,214.64 = 96,391.75 : x
  2. Step 2: Convert to fraction form
    176,964.43/244,214.64 = 96,391.75/x
  3. Step 3: Cross multiply
    176,964.43x = 244,214.64 × 96,391.75
  4. Step 4: Simplify right side
    176,964.43x = 23,540,276,525.22
  5. Step 5: Solve for x
    x = 23,540,276,525.22/176,964.43
  6. Step 6: Final answer
    x = 133,022.64

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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.