Home / 982,022.70-1,473,034.05-733,190.70

Finding the Fourth Proportional to 982,022.70, 1,473,034.05 and 733,190.70

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Solution

The fourth proportional to 982,022.70, 1,473,034.05 and 733,190.70 is: 1,099,786.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,022.70 : 1,473,034.05 = 733,190.70 : x
  2. Step 2: Convert to fraction form
    982,022.70/1,473,034.05 = 733,190.70/x
  3. Step 3: Cross multiply
    982,022.70x = 1,473,034.05 × 733,190.70
  4. Step 4: Simplify right side
    982,022.70x = 1,080,014,866,243.34
  5. Step 5: Solve for x
    x = 1,080,014,866,243.34/982,022.70
  6. Step 6: Final answer
    x = 1,099,786.05

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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.