Home / 1,844,908.27-2,542,525.78-1,327,764.34

Finding the Fourth Proportional to 1,844,908.27, 2,542,525.78 and 1,327,764.34

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Solution

The fourth proportional to 1,844,908.27, 2,542,525.78 and 1,327,764.34 is: 1,829,833.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,908.27 : 2,542,525.78 = 1,327,764.34 : x
  2. Step 2: Convert to fraction form
    1,844,908.27/2,542,525.78 = 1,327,764.34/x
  3. Step 3: Cross multiply
    1,844,908.27x = 2,542,525.78 × 1,327,764.34
  4. Step 4: Simplify right side
    1,844,908.27x = 3,375,875,060,751.31
  5. Step 5: Solve for x
    x = 3,375,875,060,751.31/1,844,908.27
  6. Step 6: Final answer
    x = 1,829,833.56

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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.