Home / 146,556.35-219,833.91-41,375.01

Finding the Fourth Proportional to 146,556.35, 219,833.91 and 41,375.01

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Solution

The fourth proportional to 146,556.35, 219,833.91 and 41,375.01 is: 62,062.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,556.35 : 219,833.91 = 41,375.01 : x
  2. Step 2: Convert to fraction form
    146,556.35/219,833.91 = 41,375.01/x
  3. Step 3: Cross multiply
    146,556.35x = 219,833.91 × 41,375.01
  4. Step 4: Simplify right side
    146,556.35x = 9,095,630,224.59
  5. Step 5: Solve for x
    x = 9,095,630,224.59/146,556.35
  6. Step 6: Final answer
    x = 62,062.34

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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.