Home / 3,760,749.57-5,189,804.69-2,041,835.25

Finding the Fourth Proportional to 3,760,749.57, 5,189,804.69 and 2,041,835.25

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Solution

The fourth proportional to 3,760,749.57, 5,189,804.69 and 2,041,835.25 is: 2,817,716.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760,749.57 : 5,189,804.69 = 2,041,835.25 : x
  2. Step 2: Convert to fraction form
    3,760,749.57/5,189,804.69 = 2,041,835.25/x
  3. Step 3: Cross multiply
    3,760,749.57x = 5,189,804.69 × 2,041,835.25
  4. Step 4: Simplify right side
    3,760,749.57x = 10,596,726,146,448.14
  5. Step 5: Solve for x
    x = 10,596,726,146,448.14/3,760,749.57
  6. Step 6: Final answer
    x = 2,817,716.51

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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.