Home / 4,435,842.96-6,121,004.74-3,274,907.24

Finding the Fourth Proportional to 4,435,842.96, 6,121,004.74 and 3,274,907.24

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Solution

The fourth proportional to 4,435,842.96, 6,121,004.74 and 3,274,907.24 is: 4,519,033.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,842.96 : 6,121,004.74 = 3,274,907.24 : x
  2. Step 2: Convert to fraction form
    4,435,842.96/6,121,004.74 = 3,274,907.24/x
  3. Step 3: Cross multiply
    4,435,842.96x = 6,121,004.74 × 3,274,907.24
  4. Step 4: Simplify right side
    4,435,842.96x = 20,045,722,739,100.32
  5. Step 5: Solve for x
    x = 20,045,722,739,100.32/4,435,842.96
  6. Step 6: Final answer
    x = 4,519,033.46

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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.