Home / 962,040.42-1,328,024.70-599,644.80

Finding the Fourth Proportional to 962,040.42, 1,328,024.70 and 599,644.80

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Solution

The fourth proportional to 962,040.42, 1,328,024.70 and 599,644.80 is: 827,764.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,040.42 : 1,328,024.70 = 599,644.80 : x
  2. Step 2: Convert to fraction form
    962,040.42/1,328,024.70 = 599,644.80/x
  3. Step 3: Cross multiply
    962,040.42x = 1,328,024.70 × 599,644.80
  4. Step 4: Simplify right side
    962,040.42x = 796,343,105,626.56
  5. Step 5: Solve for x
    x = 796,343,105,626.56/962,040.42
  6. Step 6: Final answer
    x = 827,764.71

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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.