Home / 4,182,996.09-5,772,405.04-2,322,371.32

Finding the Fourth Proportional to 4,182,996.09, 5,772,405.04 and 2,322,371.32

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Solution

The fourth proportional to 4,182,996.09, 5,772,405.04 and 2,322,371.32 is: 3,204,800.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182,996.09 : 5,772,405.04 = 2,322,371.32 : x
  2. Step 2: Convert to fraction form
    4,182,996.09/5,772,405.04 = 2,322,371.32/x
  3. Step 3: Cross multiply
    4,182,996.09x = 5,772,405.04 × 2,322,371.32
  4. Step 4: Simplify right side
    4,182,996.09x = 13,405,667,905,145.85
  5. Step 5: Solve for x
    x = 13,405,667,905,145.85/4,182,996.09
  6. Step 6: Final answer
    x = 3,204,800.48

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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.