Home / 3,327,270.40-4,966,836.80-2,923,708.80

Finding the Fourth Proportional to 3,327,270.40, 4,966,836.80 and 2,923,708.80

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Solution

The fourth proportional to 3,327,270.40, 4,966,836.80 and 2,923,708.80 is: 4,364,413.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,270.40 : 4,966,836.80 = 2,923,708.80 : x
  2. Step 2: Convert to fraction form
    3,327,270.40/4,966,836.80 = 2,923,708.80/x
  3. Step 3: Cross multiply
    3,327,270.40x = 4,966,836.80 × 2,923,708.80
  4. Step 4: Simplify right side
    3,327,270.40x = 14,521,584,460,323.84
  5. Step 5: Solve for x
    x = 14,521,584,460,323.84/3,327,270.40
  6. Step 6: Final answer
    x = 4,364,413.68

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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.