Home / 5,469,454.94-7,548,203.30-3,022,066.26

Finding the Fourth Proportional to 5,469,454.94, 7,548,203.30 and 3,022,066.26

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Solution

The fourth proportional to 5,469,454.94, 7,548,203.30 and 3,022,066.26 is: 4,170,647.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,469,454.94 : 7,548,203.30 = 3,022,066.26 : x
  2. Step 2: Convert to fraction form
    5,469,454.94/7,548,203.30 = 3,022,066.26/x
  3. Step 3: Cross multiply
    5,469,454.94x = 7,548,203.30 × 3,022,066.26
  4. Step 4: Simplify right side
    5,469,454.94x = 22,811,170,501,440.32
  5. Step 5: Solve for x
    x = 22,811,170,501,440.32/5,469,454.94
  6. Step 6: Final answer
    x = 4,170,647.86

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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.