Home / 2,422,628.82-3,343,377-1,334,900.22

Finding the Fourth Proportional to 2,422,628.82, 3,343,377 and 1,334,900.22

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Solution

The fourth proportional to 2,422,628.82, 3,343,377 and 1,334,900.22 is: 1,842,244.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,628.82 : 3,343,377 = 1,334,900.22 : x
  2. Step 2: Convert to fraction form
    2,422,628.82/3,343,377 = 1,334,900.22/x
  3. Step 3: Cross multiply
    2,422,628.82x = 3,343,377 × 1,334,900.22
  4. Step 4: Simplify right side
    2,422,628.82x = 4,463,074,692,842.94
  5. Step 5: Solve for x
    x = 4,463,074,692,842.94/2,422,628.82
  6. Step 6: Final answer
    x = 1,842,244.53

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