Home / 2,926,195.44-4,037,544.68-2,008,089.64

Finding the Fourth Proportional to 2,926,195.44, 4,037,544.68 and 2,008,089.64

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Solution

The fourth proportional to 2,926,195.44, 4,037,544.68 and 2,008,089.64 is: 2,770,748.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,926,195.44 : 4,037,544.68 = 2,008,089.64 : x
  2. Step 2: Convert to fraction form
    2,926,195.44/4,037,544.68 = 2,008,089.64/x
  3. Step 3: Cross multiply
    2,926,195.44x = 4,037,544.68 × 2,008,089.64
  4. Step 4: Simplify right side
    2,926,195.44x = 8,107,751,642,945.12
  5. Step 5: Solve for x
    x = 8,107,751,642,945.12/2,926,195.44
  6. Step 6: Final answer
    x = 2,770,748.51

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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.