Home / 6,028,604.31-8,319,568.07-3,275,346.27

Finding the Fourth Proportional to 6,028,604.31, 8,319,568.07 and 3,275,346.27

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Solution

The fourth proportional to 6,028,604.31, 8,319,568.07 and 3,275,346.27 is: 4,520,028.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,604.31 : 8,319,568.07 = 3,275,346.27 : x
  2. Step 2: Convert to fraction form
    6,028,604.31/8,319,568.07 = 3,275,346.27/x
  3. Step 3: Cross multiply
    6,028,604.31x = 8,319,568.07 × 3,275,346.27
  4. Step 4: Simplify right side
    6,028,604.31x = 27,249,466,267,048.52
  5. Step 5: Solve for x
    x = 27,249,466,267,048.52/6,028,604.31
  6. Step 6: Final answer
    x = 4,520,028.99

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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.