Home / 2,714,499.10-3,745,168.77-1,568,161.18

Finding the Fourth Proportional to 2,714,499.10, 3,745,168.77 and 1,568,161.18

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Solution

The fourth proportional to 2,714,499.10, 3,745,168.77 and 1,568,161.18 is: 2,163,577.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,499.10 : 3,745,168.77 = 1,568,161.18 : x
  2. Step 2: Convert to fraction form
    2,714,499.10/3,745,168.77 = 1,568,161.18/x
  3. Step 3: Cross multiply
    2,714,499.10x = 3,745,168.77 × 1,568,161.18
  4. Step 4: Simplify right side
    2,714,499.10x = 5,873,028,277,662.35
  5. Step 5: Solve for x
    x = 5,873,028,277,662.35/2,714,499.10
  6. Step 6: Final answer
    x = 2,163,577.17

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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.