Home / 1,083,170.42-1,494,821.84-599,735.50

Finding the Fourth Proportional to 1,083,170.42, 1,494,821.84 and 599,735.50

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Solution

The fourth proportional to 1,083,170.42, 1,494,821.84 and 599,735.50 is: 827,660.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,170.42 : 1,494,821.84 = 599,735.50 : x
  2. Step 2: Convert to fraction form
    1,083,170.42/1,494,821.84 = 599,735.50/x
  3. Step 3: Cross multiply
    1,083,170.42x = 1,494,821.84 × 599,735.50
  4. Step 4: Simplify right side
    1,083,170.42x = 896,497,723,623.32
  5. Step 5: Solve for x
    x = 896,497,723,623.32/1,083,170.42
  6. Step 6: Final answer
    x = 827,660.83

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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.