Home / 3,595,413.41-4,955,254.13-2,722,155.75

Finding the Fourth Proportional to 3,595,413.41, 4,955,254.13 and 2,722,155.75

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Solution

The fourth proportional to 3,595,413.41, 4,955,254.13 and 2,722,155.75 is: 3,751,716.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,413.41 : 4,955,254.13 = 2,722,155.75 : x
  2. Step 2: Convert to fraction form
    3,595,413.41/4,955,254.13 = 2,722,155.75/x
  3. Step 3: Cross multiply
    3,595,413.41x = 4,955,254.13 × 2,722,155.75
  4. Step 4: Simplify right side
    3,595,413.41x = 13,488,973,509,079.97
  5. Step 5: Solve for x
    x = 13,488,973,509,079.97/3,595,413.41
  6. Step 6: Final answer
    x = 3,751,716.98

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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.