Home / 1,828,958.32-2,743,524.96-883,124.56

Finding the Fourth Proportional to 1,828,958.32, 2,743,524.96 and 883,124.56

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Solution

The fourth proportional to 1,828,958.32, 2,743,524.96 and 883,124.56 is: 1,324,729.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,958.32 : 2,743,524.96 = 883,124.56 : x
  2. Step 2: Convert to fraction form
    1,828,958.32/2,743,524.96 = 883,124.56/x
  3. Step 3: Cross multiply
    1,828,958.32x = 2,743,524.96 × 883,124.56
  4. Step 4: Simplify right side
    1,828,958.32x = 2,422,874,273,149.02
  5. Step 5: Solve for x
    x = 2,422,874,273,149.02/1,828,958.32
  6. Step 6: Final answer
    x = 1,324,729.08

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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.