Home / 3,314,413.68-4,573,739.70-1,844,394.90

Finding the Fourth Proportional to 3,314,413.68, 4,573,739.70 and 1,844,394.90

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Solution

The fourth proportional to 3,314,413.68, 4,573,739.70 and 1,844,394.90 is: 2,545,180.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,413.68 : 4,573,739.70 = 1,844,394.90 : x
  2. Step 2: Convert to fraction form
    3,314,413.68/4,573,739.70 = 1,844,394.90/x
  3. Step 3: Cross multiply
    3,314,413.68x = 4,573,739.70 × 1,844,394.90
  4. Step 4: Simplify right side
    3,314,413.68x = 8,435,782,176,607.53
  5. Step 5: Solve for x
    x = 8,435,782,176,607.53/3,314,413.68
  6. Step 6: Final answer
    x = 2,545,180.83

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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.