Home / 3,232,182.80-4,848,274.20-2,224,413.20

Finding the Fourth Proportional to 3,232,182.80, 4,848,274.20 and 2,224,413.20

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Solution

The fourth proportional to 3,232,182.80, 4,848,274.20 and 2,224,413.20 is: 3,336,619.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,182.80 : 4,848,274.20 = 2,224,413.20 : x
  2. Step 2: Convert to fraction form
    3,232,182.80/4,848,274.20 = 2,224,413.20/x
  3. Step 3: Cross multiply
    3,232,182.80x = 4,848,274.20 × 2,224,413.20
  4. Step 4: Simplify right side
    3,232,182.80x = 10,784,565,127,699.44
  5. Step 5: Solve for x
    x = 10,784,565,127,699.44/3,232,182.80
  6. Step 6: Final answer
    x = 3,336,619.80

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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.