Home / 3,722,413.96-5,584,009.06-1,026,739.62

Finding the Fourth Proportional to 3,722,413.96, 5,584,009.06 and 1,026,739.62

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Solution

The fourth proportional to 3,722,413.96, 5,584,009.06 and 1,026,739.62 is: 1,540,216.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,413.96 : 5,584,009.06 = 1,026,739.62 : x
  2. Step 2: Convert to fraction form
    3,722,413.96/5,584,009.06 = 1,026,739.62/x
  3. Step 3: Cross multiply
    3,722,413.96x = 5,584,009.06 × 1,026,739.62
  4. Step 4: Simplify right side
    3,722,413.96x = 5,733,323,340,340.96
  5. Step 5: Solve for x
    x = 5,733,323,340,340.96/3,722,413.96
  6. Step 6: Final answer
    x = 1,540,216.48

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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.