Home / 3,324,184.72-4,589,109.36-2,359,619.32

Finding the Fourth Proportional to 3,324,184.72, 4,589,109.36 and 2,359,619.32

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Solution

The fourth proportional to 3,324,184.72, 4,589,109.36 and 2,359,619.32 is: 3,257,505.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,184.72 : 4,589,109.36 = 2,359,619.32 : x
  2. Step 2: Convert to fraction form
    3,324,184.72/4,589,109.36 = 2,359,619.32/x
  3. Step 3: Cross multiply
    3,324,184.72x = 4,589,109.36 × 2,359,619.32
  4. Step 4: Simplify right side
    3,324,184.72x = 10,828,551,107,448.84
  5. Step 5: Solve for x
    x = 10,828,551,107,448.84/3,324,184.72
  6. Step 6: Final answer
    x = 3,257,505.83

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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.