Home / 3,362,475.26-5,043,338.39-1,203,413.24

Finding the Fourth Proportional to 3,362,475.26, 5,043,338.39 and 1,203,413.24

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Solution

The fourth proportional to 3,362,475.26, 5,043,338.39 and 1,203,413.24 is: 1,804,985.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,475.26 : 5,043,338.39 = 1,203,413.24 : x
  2. Step 2: Convert to fraction form
    3,362,475.26/5,043,338.39 = 1,203,413.24/x
  3. Step 3: Cross multiply
    3,362,475.26x = 5,043,338.39 × 1,203,413.24
  4. Step 4: Simplify right side
    3,362,475.26x = 6,069,220,161,092.53
  5. Step 5: Solve for x
    x = 6,069,220,161,092.53/3,362,475.26
  6. Step 6: Final answer
    x = 1,804,985.82

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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.