Home / 2,388,104.10-3,582,628.92-682,261.92

Finding the Fourth Proportional to 2,388,104.10, 3,582,628.92 and 682,261.92

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Solution

The fourth proportional to 2,388,104.10, 3,582,628.92 and 682,261.92 is: 1,023,527.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,388,104.10 : 3,582,628.92 = 682,261.92 : x
  2. Step 2: Convert to fraction form
    2,388,104.10/3,582,628.92 = 682,261.92/x
  3. Step 3: Cross multiply
    2,388,104.10x = 3,582,628.92 × 682,261.92
  4. Step 4: Simplify right side
    2,388,104.10x = 2,444,291,285,606.73
  5. Step 5: Solve for x
    x = 2,444,291,285,606.73/2,388,104.10
  6. Step 6: Final answer
    x = 1,023,527.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.