Home / 1,932,736.77-2,667,208.76-1,061,652

Finding the Fourth Proportional to 1,932,736.77, 2,667,208.76 and 1,061,652

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Solution

The fourth proportional to 1,932,736.77, 2,667,208.76 and 1,061,652 is: 1,465,097.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,932,736.77 : 2,667,208.76 = 1,061,652 : x
  2. Step 2: Convert to fraction form
    1,932,736.77/2,667,208.76 = 1,061,652/x
  3. Step 3: Cross multiply
    1,932,736.77x = 2,667,208.76 × 1,061,652
  4. Step 4: Simplify right side
    1,932,736.77x = 2,831,647,509,163.26
  5. Step 5: Solve for x
    x = 2,831,647,509,163.26/1,932,736.77
  6. Step 6: Final answer
    x = 1,465,097.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.