Home / 1,844,050.72-2,765,477.44-612,727.96

Finding the Fourth Proportional to 1,844,050.72, 2,765,477.44 and 612,727.96

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Solution

The fourth proportional to 1,844,050.72, 2,765,477.44 and 612,727.96 is: 918,893.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,050.72 : 2,765,477.44 = 612,727.96 : x
  2. Step 2: Convert to fraction form
    1,844,050.72/2,765,477.44 = 612,727.96/x
  3. Step 3: Cross multiply
    1,844,050.72x = 2,765,477.44 × 612,727.96
  4. Step 4: Simplify right side
    1,844,050.72x = 1,694,485,350,237.22
  5. Step 5: Solve for x
    x = 1,694,485,350,237.22/1,844,050.72
  6. Step 6: Final answer
    x = 918,893.03

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Why These Related Problems?

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