Home / 241,137.07-361,631.70-166,735.33

Finding the Fourth Proportional to 241,137.07, 361,631.70 and 166,735.33

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Solution

The fourth proportional to 241,137.07, 361,631.70 and 166,735.33 is: 250,051.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,137.07 : 361,631.70 = 166,735.33 : x
  2. Step 2: Convert to fraction form
    241,137.07/361,631.70 = 166,735.33/x
  3. Step 3: Cross multiply
    241,137.07x = 361,631.70 × 166,735.33
  4. Step 4: Simplify right side
    241,137.07x = 60,296,779,933.88
  5. Step 5: Solve for x
    x = 60,296,779,933.88/241,137.07
  6. Step 6: Final answer
    x = 250,051.89

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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.