Home / 166,828.06-250,242.20-96,212.33

Finding the Fourth Proportional to 166,828.06, 250,242.20 and 96,212.33

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Solution

The fourth proportional to 166,828.06, 250,242.20 and 96,212.33 is: 144,318.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,828.06 : 250,242.20 = 96,212.33 : x
  2. Step 2: Convert to fraction form
    166,828.06/250,242.20 = 96,212.33/x
  3. Step 3: Cross multiply
    166,828.06x = 250,242.20 × 96,212.33
  4. Step 4: Simplify right side
    166,828.06x = 24,076,385,126.33
  5. Step 5: Solve for x
    x = 24,076,385,126.33/166,828.06
  6. Step 6: Final answer
    x = 144,318.56

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1.5x scale

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.