Home / 2,344,271.55-3,517,038.57-1,206,413.73

Finding the Fourth Proportional to 2,344,271.55, 3,517,038.57 and 1,206,413.73

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Solution

The fourth proportional to 2,344,271.55, 3,517,038.57 and 1,206,413.73 is: 1,809,945.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,271.55 : 3,517,038.57 = 1,206,413.73 : x
  2. Step 2: Convert to fraction form
    2,344,271.55/3,517,038.57 = 1,206,413.73/x
  3. Step 3: Cross multiply
    2,344,271.55x = 3,517,038.57 × 1,206,413.73
  4. Step 4: Simplify right side
    2,344,271.55x = 4,243,003,619,787.57
  5. Step 5: Solve for x
    x = 4,243,003,619,787.57/2,344,271.55
  6. Step 6: Final answer
    x = 1,809,945.45

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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.