Home / 746,601.44-1,120,060.92-241,191.41

Finding the Fourth Proportional to 746,601.44, 1,120,060.92 and 241,191.41

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Solution

The fourth proportional to 746,601.44, 1,120,060.92 and 241,191.41 is: 361,838.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    746,601.44 : 1,120,060.92 = 241,191.41 : x
  2. Step 2: Convert to fraction form
    746,601.44/1,120,060.92 = 241,191.41/x
  3. Step 3: Cross multiply
    746,601.44x = 1,120,060.92 × 241,191.41
  4. Step 4: Simplify right side
    746,601.44x = 270,149,072,580.70
  5. Step 5: Solve for x
    x = 270,149,072,580.70/746,601.44
  6. Step 6: Final answer
    x = 361,838.40

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1.5x scale

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.