Home / 3,237,264.55-4,855,896.83-1,107,029.35

Finding the Fourth Proportional to 3,237,264.55, 4,855,896.83 and 1,107,029.35

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Solution

The fourth proportional to 3,237,264.55, 4,855,896.83 and 1,107,029.35 is: 1,660,544.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,264.55 : 4,855,896.83 = 1,107,029.35 : x
  2. Step 2: Convert to fraction form
    3,237,264.55/4,855,896.83 = 1,107,029.35/x
  3. Step 3: Cross multiply
    3,237,264.55x = 4,855,896.83 × 1,107,029.35
  4. Step 4: Simplify right side
    3,237,264.55x = 5,375,620,305,846.81
  5. Step 5: Solve for x
    x = 5,375,620,305,846.81/3,237,264.55
  6. Step 6: Final answer
    x = 1,660,544.03

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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.