Home / 2,052,858.14-2,832,822.51-1,135,015.24

Finding the Fourth Proportional to 2,052,858.14, 2,832,822.51 and 1,135,015.24

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Solution

The fourth proportional to 2,052,858.14, 2,832,822.51 and 1,135,015.24 is: 1,566,253.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,858.14 : 2,832,822.51 = 1,135,015.24 : x
  2. Step 2: Convert to fraction form
    2,052,858.14/2,832,822.51 = 1,135,015.24/x
  3. Step 3: Cross multiply
    2,052,858.14x = 2,832,822.51 × 1,135,015.24
  4. Step 4: Simplify right side
    2,052,858.14x = 3,215,296,721,065.05
  5. Step 5: Solve for x
    x = 3,215,296,721,065.05/2,052,858.14
  6. Step 6: Final answer
    x = 1,566,253.73

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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.