Home / 3,202,533.72-4,419,457.14-1,752,208.26

Finding the Fourth Proportional to 3,202,533.72, 4,419,457.14 and 1,752,208.26

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Solution

The fourth proportional to 3,202,533.72, 4,419,457.14 and 1,752,208.26 is: 2,418,025.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,533.72 : 4,419,457.14 = 1,752,208.26 : x
  2. Step 2: Convert to fraction form
    3,202,533.72/4,419,457.14 = 1,752,208.26/x
  3. Step 3: Cross multiply
    3,202,533.72x = 4,419,457.14 × 1,752,208.26
  4. Step 4: Simplify right side
    3,202,533.72x = 7,743,809,305,423.98
  5. Step 5: Solve for x
    x = 7,743,809,305,423.98/3,202,533.72
  6. Step 6: Final answer
    x = 2,418,025.85

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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.