Home / 2,301,127.39-3,452,189.34-881,183.53

Finding the Fourth Proportional to 2,301,127.39, 3,452,189.34 and 881,183.53

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Solution

The fourth proportional to 2,301,127.39, 3,452,189.34 and 881,183.53 is: 1,321,966.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,127.39 : 3,452,189.34 = 881,183.53 : x
  2. Step 2: Convert to fraction form
    2,301,127.39/3,452,189.34 = 881,183.53/x
  3. Step 3: Cross multiply
    2,301,127.39x = 3,452,189.34 × 881,183.53
  4. Step 4: Simplify right side
    2,301,127.39x = 3,042,012,388,849.57
  5. Step 5: Solve for x
    x = 3,042,012,388,849.57/2,301,127.39
  6. Step 6: Final answer
    x = 1,321,966.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.