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Finding the Fourth Proportional to 241,571.34, 333,407.88 and 134,175.96

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Solution

The fourth proportional to 241,571.34, 333,407.88 and 134,175.96 is: 185,184.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,571.34 : 333,407.88 = 134,175.96 : x
  2. Step 2: Convert to fraction form
    241,571.34/333,407.88 = 134,175.96/x
  3. Step 3: Cross multiply
    241,571.34x = 333,407.88 × 134,175.96
  4. Step 4: Simplify right side
    241,571.34x = 44,735,322,370.56
  5. Step 5: Solve for x
    x = 44,735,322,370.56/241,571.34
  6. Step 6: Final answer
    x = 185,184.73

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1.5x scale

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.