Home / 3,467,040.75-5,197,149.39-2,025,895.23

Finding the Fourth Proportional to 3,467,040.75, 5,197,149.39 and 2,025,895.23

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Solution

The fourth proportional to 3,467,040.75, 5,197,149.39 and 2,025,895.23 is: 3,036,849.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,040.75 : 5,197,149.39 = 2,025,895.23 : x
  2. Step 2: Convert to fraction form
    3,467,040.75/5,197,149.39 = 2,025,895.23/x
  3. Step 3: Cross multiply
    3,467,040.75x = 5,197,149.39 × 2,025,895.23
  4. Step 4: Simplify right side
    3,467,040.75x = 10,528,880,158,798.41
  5. Step 5: Solve for x
    x = 10,528,880,158,798.41/3,467,040.75
  6. Step 6: Final answer
    x = 3,036,849.27

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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.