Home / 2,622,413.00-3,619,041.57-1,460,857.86

Finding the Fourth Proportional to 2,622,413.00, 3,619,041.57 and 1,460,857.86

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Solution

The fourth proportional to 2,622,413.00, 3,619,041.57 and 1,460,857.86 is: 2,016,046.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,413.00 : 3,619,041.57 = 1,460,857.86 : x
  2. Step 2: Convert to fraction form
    2,622,413.00/3,619,041.57 = 1,460,857.86/x
  3. Step 3: Cross multiply
    2,622,413.00x = 3,619,041.57 × 1,460,857.86
  4. Step 4: Simplify right side
    2,622,413.00x = 5,286,905,323,201.24
  5. Step 5: Solve for x
    x = 5,286,905,323,201.24/2,622,413.00
  6. Step 6: Final answer
    x = 2,016,046.03

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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.