Home / 3,796,429.56-5,695,480.85-1,100,867.31

Finding the Fourth Proportional to 3,796,429.56, 5,695,480.85 and 1,100,867.31

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Solution

The fourth proportional to 3,796,429.56, 5,695,480.85 and 1,100,867.31 is: 1,651,543.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,429.56 : 5,695,480.85 = 1,100,867.31 : x
  2. Step 2: Convert to fraction form
    3,796,429.56/5,695,480.85 = 1,100,867.31/x
  3. Step 3: Cross multiply
    3,796,429.56x = 5,695,480.85 × 1,100,867.31
  4. Step 4: Simplify right side
    3,796,429.56x = 6,269,968,682,496.01
  5. Step 5: Solve for x
    x = 6,269,968,682,496.01/3,796,429.56
  6. Step 6: Final answer
    x = 1,651,543.53

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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.