Home / 2,309,087.40-3,462,163.92-2,025,347.64

Finding the Fourth Proportional to 2,309,087.40, 3,462,163.92 and 2,025,347.64

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Solution

The fourth proportional to 2,309,087.40, 3,462,163.92 and 2,025,347.64 is: 3,036,734.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,087.40 : 3,462,163.92 = 2,025,347.64 : x
  2. Step 2: Convert to fraction form
    2,309,087.40/3,462,163.92 = 2,025,347.64/x
  3. Step 3: Cross multiply
    2,309,087.40x = 3,462,163.92 × 2,025,347.64
  4. Step 4: Simplify right side
    2,309,087.40x = 7,012,085,524,665.15
  5. Step 5: Solve for x
    x = 7,012,085,524,665.15/2,309,087.40
  6. Step 6: Final answer
    x = 3,036,734.57

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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.