Home / 3,048,591.15-4,206,752.60-1,759,846.73

Finding the Fourth Proportional to 3,048,591.15, 4,206,752.60 and 1,759,846.73

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Solution

The fourth proportional to 3,048,591.15, 4,206,752.60 and 1,759,846.73 is: 2,428,413.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,591.15 : 4,206,752.60 = 1,759,846.73 : x
  2. Step 2: Convert to fraction form
    3,048,591.15/4,206,752.60 = 1,759,846.73/x
  3. Step 3: Cross multiply
    3,048,591.15x = 4,206,752.60 × 1,759,846.73
  4. Step 4: Simplify right side
    3,048,591.15x = 7,403,239,777,196.00
  5. Step 5: Solve for x
    x = 7,403,239,777,196.00/3,048,591.15
  6. Step 6: Final answer
    x = 2,428,413.46

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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.