Home / 4,132,022.03-6,198,047.36-1,253,413.50

Finding the Fourth Proportional to 4,132,022.03, 6,198,047.36 and 1,253,413.50

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Solution

The fourth proportional to 4,132,022.03, 6,198,047.36 and 1,253,413.50 is: 1,880,124.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,022.03 : 6,198,047.36 = 1,253,413.50 : x
  2. Step 2: Convert to fraction form
    4,132,022.03/6,198,047.36 = 1,253,413.50/x
  3. Step 3: Cross multiply
    4,132,022.03x = 6,198,047.36 × 1,253,413.50
  4. Step 4: Simplify right side
    4,132,022.03x = 7,768,716,206,806.66
  5. Step 5: Solve for x
    x = 7,768,716,206,806.66/4,132,022.03
  6. Step 6: Final answer
    x = 1,880,124.59

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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.