Home / 164,480.90-246,819.77-151,096.46

Finding the Fourth Proportional to 164,480.90, 246,819.77 and 151,096.46

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Solution

The fourth proportional to 164,480.90, 246,819.77 and 151,096.46 is: 226,735.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,480.90 : 246,819.77 = 151,096.46 : x
  2. Step 2: Convert to fraction form
    164,480.90/246,819.77 = 151,096.46/x
  3. Step 3: Cross multiply
    164,480.90x = 246,819.77 × 151,096.46
  4. Step 4: Simplify right side
    164,480.90x = 37,293,593,505.01
  5. Step 5: Solve for x
    x = 37,293,593,505.01/164,480.90
  6. Step 6: Final answer
    x = 226,735.10

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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.