Home / 792,110.88-1,093,170.84-452,571.84

Finding the Fourth Proportional to 792,110.88, 1,093,170.84 and 452,571.84

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Solution

The fourth proportional to 792,110.88, 1,093,170.84 and 452,571.84 is: 624,582.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,110.88 : 1,093,170.84 = 452,571.84 : x
  2. Step 2: Convert to fraction form
    792,110.88/1,093,170.84 = 452,571.84/x
  3. Step 3: Cross multiply
    792,110.88x = 1,093,170.84 × 452,571.84
  4. Step 4: Simplify right side
    792,110.88x = 494,738,338,493.15
  5. Step 5: Solve for x
    x = 494,738,338,493.15/792,110.88
  6. Step 6: Final answer
    x = 624,582.18

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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.