Home / 3,079,255.68-4,586,413.68-2,941,095.60

Finding the Fourth Proportional to 3,079,255.68, 4,586,413.68 and 2,941,095.60

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Solution

The fourth proportional to 3,079,255.68, 4,586,413.68 and 2,941,095.60 is: 4,380,630.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,079,255.68 : 4,586,413.68 = 2,941,095.60 : x
  2. Step 2: Convert to fraction form
    3,079,255.68/4,586,413.68 = 2,941,095.60/x
  3. Step 3: Cross multiply
    3,079,255.68x = 4,586,413.68 × 2,941,095.60
  4. Step 4: Simplify right side
    3,079,255.68x = 13,489,081,094,027.81
  5. Step 5: Solve for x
    x = 13,489,081,094,027.81/3,079,255.68
  6. Step 6: Final answer
    x = 4,380,630.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.