Home / 1,083,150.06-1,494,793.78-599,715.20

Finding the Fourth Proportional to 1,083,150.06, 1,494,793.78 and 599,715.20

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Solution

The fourth proportional to 1,083,150.06, 1,494,793.78 and 599,715.20 is: 827,632.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,150.06 : 1,494,793.78 = 599,715.20 : x
  2. Step 2: Convert to fraction form
    1,083,150.06/1,494,793.78 = 599,715.20/x
  3. Step 3: Cross multiply
    1,083,150.06x = 1,494,793.78 × 599,715.20
  4. Step 4: Simplify right side
    1,083,150.06x = 896,450,550,731.46
  5. Step 5: Solve for x
    x = 896,450,550,731.46/1,083,150.06
  6. Step 6: Final answer
    x = 827,632.83

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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.