Home / 793,084.05-1,094,474.48-470,795.37

Finding the Fourth Proportional to 793,084.05, 1,094,474.48 and 470,795.37

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Solution

The fourth proportional to 793,084.05, 1,094,474.48 and 470,795.37 is: 649,708.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,084.05 : 1,094,474.48 = 470,795.37 : x
  2. Step 2: Convert to fraction form
    793,084.05/1,094,474.48 = 470,795.37/x
  3. Step 3: Cross multiply
    793,084.05x = 1,094,474.48 × 470,795.37
  4. Step 4: Simplify right side
    793,084.05x = 515,273,515,413.18
  5. Step 5: Solve for x
    x = 515,273,515,413.18/793,084.05
  6. Step 6: Final answer
    x = 649,708.58

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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.