Home / 2,507,776.75-3,461,791.41-1,693,084.03

Finding the Fourth Proportional to 2,507,776.75, 3,461,791.41 and 1,693,084.03

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Solution

The fourth proportional to 2,507,776.75, 3,461,791.41 and 1,693,084.03 is: 2,337,171.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,776.75 : 3,461,791.41 = 1,693,084.03 : x
  2. Step 2: Convert to fraction form
    2,507,776.75/3,461,791.41 = 1,693,084.03/x
  3. Step 3: Cross multiply
    2,507,776.75x = 3,461,791.41 × 1,693,084.03
  4. Step 4: Simplify right side
    2,507,776.75x = 5,861,103,751,462.18
  5. Step 5: Solve for x
    x = 5,861,103,751,462.18/2,507,776.75
  6. Step 6: Final answer
    x = 2,337,171.26

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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.