Home / 2,052,562.16-2,832,413.60-1,134,736.32

Finding the Fourth Proportional to 2,052,562.16, 2,832,413.60 and 1,134,736.32

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Solution

The fourth proportional to 2,052,562.16, 2,832,413.60 and 1,134,736.32 is: 1,565,868.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,562.16 : 2,832,413.60 = 1,134,736.32 : x
  2. Step 2: Convert to fraction form
    2,052,562.16/2,832,413.60 = 1,134,736.32/x
  3. Step 3: Cross multiply
    2,052,562.16x = 2,832,413.60 × 1,134,736.32
  4. Step 4: Simplify right side
    2,052,562.16x = 3,214,042,585,181.95
  5. Step 5: Solve for x
    x = 3,214,042,585,181.95/2,052,562.16
  6. Step 6: Final answer
    x = 1,565,868.58

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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.