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Finding the Fourth Proportional to 241,441.44, 332,212.80 and 235,259.52

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Solution

The fourth proportional to 241,441.44, 332,212.80 and 235,259.52 is: 323,706.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,441.44 : 332,212.80 = 235,259.52 : x
  2. Step 2: Convert to fraction form
    241,441.44/332,212.80 = 235,259.52/x
  3. Step 3: Cross multiply
    241,441.44x = 332,212.80 × 235,259.52
  4. Step 4: Simplify right side
    241,441.44x = 78,156,223,865.86
  5. Step 5: Solve for x
    x = 78,156,223,865.86/241,441.44
  6. Step 6: Final answer
    x = 323,706.75

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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.