Home / 967,059.70-1,448,839.95-827,091.70

Finding the Fourth Proportional to 967,059.70, 1,448,839.95 and 827,091.70

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Solution

The fourth proportional to 967,059.70, 1,448,839.95 and 827,091.70 is: 1,239,141.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,059.70 : 1,448,839.95 = 827,091.70 : x
  2. Step 2: Convert to fraction form
    967,059.70/1,448,839.95 = 827,091.70/x
  3. Step 3: Cross multiply
    967,059.70x = 1,448,839.95 × 827,091.70
  4. Step 4: Simplify right side
    967,059.70x = 1,198,323,497,273.41
  5. Step 5: Solve for x
    x = 1,198,323,497,273.41/967,059.70
  6. Step 6: Final answer
    x = 1,239,141.18

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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.