Home / 241,823.66-362,743.56-108,704.31

Finding the Fourth Proportional to 241,823.66, 362,743.56 and 108,704.31

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Solution

The fourth proportional to 241,823.66, 362,743.56 and 108,704.31 is: 163,060.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,823.66 : 362,743.56 = 108,704.31 : x
  2. Step 2: Convert to fraction form
    241,823.66/362,743.56 = 108,704.31/x
  3. Step 3: Cross multiply
    241,823.66x = 362,743.56 × 108,704.31
  4. Step 4: Simplify right side
    241,823.66x = 39,431,788,396.74
  5. Step 5: Solve for x
    x = 39,431,788,396.74/241,823.66
  6. Step 6: Final answer
    x = 163,060.09

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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.