Home / 3,954,965.08-5,932,447.56-1,824,418.84

Finding the Fourth Proportional to 3,954,965.08, 5,932,447.56 and 1,824,418.84

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Solution

The fourth proportional to 3,954,965.08, 5,932,447.56 and 1,824,418.84 is: 2,736,628.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,965.08 : 5,932,447.56 = 1,824,418.84 : x
  2. Step 2: Convert to fraction form
    3,954,965.08/5,932,447.56 = 1,824,418.84/x
  3. Step 3: Cross multiply
    3,954,965.08x = 5,932,447.56 × 1,824,418.84
  4. Step 4: Simplify right side
    3,954,965.08x = 10,823,269,095,776.03
  5. Step 5: Solve for x
    x = 10,823,269,095,776.03/3,954,965.08
  6. Step 6: Final answer
    x = 2,736,628.23

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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.