Home / 3,237,946.88-4,856,986.24-1,110,476.48

Finding the Fourth Proportional to 3,237,946.88, 4,856,986.24 and 1,110,476.48

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Solution

The fourth proportional to 3,237,946.88, 4,856,986.24 and 1,110,476.48 is: 1,665,737.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,946.88 : 4,856,986.24 = 1,110,476.48 : x
  2. Step 2: Convert to fraction form
    3,237,946.88/4,856,986.24 = 1,110,476.48/x
  3. Step 3: Cross multiply
    3,237,946.88x = 4,856,986.24 × 1,110,476.48
  4. Step 4: Simplify right side
    3,237,946.88x = 5,393,568,983,203.64
  5. Step 5: Solve for x
    x = 5,393,568,983,203.64/3,237,946.88
  6. Step 6: Final answer
    x = 1,665,737.33

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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.