Home / 2,614,030.21-3,922,579.96-1,097,596.51

Finding the Fourth Proportional to 2,614,030.21, 3,922,579.96 and 1,097,596.51

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Solution

The fourth proportional to 2,614,030.21, 3,922,579.96 and 1,097,596.51 is: 1,647,039.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,030.21 : 3,922,579.96 = 1,097,596.51 : x
  2. Step 2: Convert to fraction form
    2,614,030.21/3,922,579.96 = 1,097,596.51/x
  3. Step 3: Cross multiply
    2,614,030.21x = 3,922,579.96 × 1,097,596.51
  4. Step 4: Simplify right side
    2,614,030.21x = 4,305,410,074,291.94
  5. Step 5: Solve for x
    x = 4,305,410,074,291.94/2,614,030.21
  6. Step 6: Final answer
    x = 1,647,039.14

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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.