Home / 3,823,256.92-5,734,053.41-1,263,867.22

Finding the Fourth Proportional to 3,823,256.92, 5,734,053.41 and 1,263,867.22

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Solution

The fourth proportional to 3,823,256.92, 5,734,053.41 and 1,263,867.22 is: 1,895,525.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,256.92 : 5,734,053.41 = 1,263,867.22 : x
  2. Step 2: Convert to fraction form
    3,823,256.92/5,734,053.41 = 1,263,867.22/x
  3. Step 3: Cross multiply
    3,823,256.92x = 5,734,053.41 × 1,263,867.22
  4. Step 4: Simplify right side
    3,823,256.92x = 7,247,082,114,777.03
  5. Step 5: Solve for x
    x = 7,247,082,114,777.03/3,823,256.92
  6. Step 6: Final answer
    x = 1,895,525.80

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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.