Home / 984,600.96-1,476,059.00-377,824.70

Finding the Fourth Proportional to 984,600.96, 1,476,059.00 and 377,824.70

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Solution

The fourth proportional to 984,600.96, 1,476,059.00 and 377,824.70 is: 566,413.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,600.96 : 1,476,059.00 = 377,824.70 : x
  2. Step 2: Convert to fraction form
    984,600.96/1,476,059.00 = 377,824.70/x
  3. Step 3: Cross multiply
    984,600.96x = 1,476,059.00 × 377,824.70
  4. Step 4: Simplify right side
    984,600.96x = 557,691,539,587.88
  5. Step 5: Solve for x
    x = 557,691,539,587.88/984,600.96
  6. Step 6: Final answer
    x = 566,413.77

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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.