Home / 2,643,325.67-3,647,933.61-1,497,629.27

Finding the Fourth Proportional to 2,643,325.67, 3,647,933.61 and 1,497,629.27

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Solution

The fourth proportional to 2,643,325.67, 3,647,933.61 and 1,497,629.27 is: 2,066,810.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,643,325.67 : 3,647,933.61 = 1,497,629.27 : x
  2. Step 2: Convert to fraction form
    2,643,325.67/3,647,933.61 = 1,497,629.27/x
  3. Step 3: Cross multiply
    2,643,325.67x = 3,647,933.61 × 1,497,629.27
  4. Step 4: Simplify right side
    2,643,325.67x = 5,463,252,149,352.76
  5. Step 5: Solve for x
    x = 5,463,252,149,352.76/2,643,325.67
  6. Step 6: Final answer
    x = 2,066,810.08

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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.