Home / 3,382,395.44-5,073,593.22-2,925,629.28

Finding the Fourth Proportional to 3,382,395.44, 5,073,593.22 and 2,925,629.28

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Solution

The fourth proportional to 3,382,395.44, 5,073,593.22 and 2,925,629.28 is: 4,388,443.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,382,395.44 : 5,073,593.22 = 2,925,629.28 : x
  2. Step 2: Convert to fraction form
    3,382,395.44/5,073,593.22 = 2,925,629.28/x
  3. Step 3: Cross multiply
    3,382,395.44x = 5,073,593.22 × 2,925,629.28
  4. Step 4: Simplify right side
    3,382,395.44x = 14,843,452,879,241.48
  5. Step 5: Solve for x
    x = 14,843,452,879,241.48/3,382,395.44
  6. Step 6: Final answer
    x = 4,388,443.98

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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.