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Finding the Fourth Proportional to 241,584.56, 333,407.80 and 134,175.56

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Solution

The fourth proportional to 241,584.56, 333,407.80 and 134,175.56 is: 185,174.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,584.56 : 333,407.80 = 134,175.56 : x
  2. Step 2: Convert to fraction form
    241,584.56/333,407.80 = 134,175.56/x
  3. Step 3: Cross multiply
    241,584.56x = 333,407.80 × 134,175.56
  4. Step 4: Simplify right side
    241,584.56x = 44,735,178,273.37
  5. Step 5: Solve for x
    x = 44,735,178,273.37/241,584.56
  6. Step 6: Final answer
    x = 185,174.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.