Home / 3,744,486.63-5,167,388.93-2,025,608.51

Finding the Fourth Proportional to 3,744,486.63, 5,167,388.93 and 2,025,608.51

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Solution

The fourth proportional to 3,744,486.63, 5,167,388.93 and 2,025,608.51 is: 2,795,338.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,486.63 : 5,167,388.93 = 2,025,608.51 : x
  2. Step 2: Convert to fraction form
    3,744,486.63/5,167,388.93 = 2,025,608.51/x
  3. Step 3: Cross multiply
    3,744,486.63x = 5,167,388.93 × 2,025,608.51
  4. Step 4: Simplify right side
    3,744,486.63x = 10,467,106,993,878.22
  5. Step 5: Solve for x
    x = 10,467,106,993,878.22/3,744,486.63
  6. Step 6: Final answer
    x = 2,795,338.33

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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.