Home / 3,104,540.66-4,284,259.39-1,746,413.66

Finding the Fourth Proportional to 3,104,540.66, 4,284,259.39 and 1,746,413.66

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Solution

The fourth proportional to 3,104,540.66, 4,284,259.39 and 1,746,413.66 is: 2,410,047.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,540.66 : 4,284,259.39 = 1,746,413.66 : x
  2. Step 2: Convert to fraction form
    3,104,540.66/4,284,259.39 = 1,746,413.66/x
  3. Step 3: Cross multiply
    3,104,540.66x = 4,284,259.39 × 1,746,413.66
  4. Step 4: Simplify right side
    3,104,540.66x = 7,482,089,134,572.93
  5. Step 5: Solve for x
    x = 7,482,089,134,572.93/3,104,540.66
  6. Step 6: Final answer
    x = 2,410,047.07

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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.