Home / 164,055.05-246,103.09-64,202.34

Finding the Fourth Proportional to 164,055.05, 246,103.09 and 64,202.34

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Solution

The fourth proportional to 164,055.05, 246,103.09 and 64,202.34 is: 96,311.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,055.05 : 246,103.09 = 64,202.34 : x
  2. Step 2: Convert to fraction form
    164,055.05/246,103.09 = 64,202.34/x
  3. Step 3: Cross multiply
    164,055.05x = 246,103.09 × 64,202.34
  4. Step 4: Simplify right side
    164,055.05x = 15,800,394,098.72
  5. Step 5: Solve for x
    x = 15,800,394,098.72/164,055.05
  6. Step 6: Final answer
    x = 96,311.54

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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.