Home / 1,083,306.92-1,494,945.17-599,861.69

Finding the Fourth Proportional to 1,083,306.92, 1,494,945.17 and 599,861.69

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Solution

The fourth proportional to 1,083,306.92, 1,494,945.17 and 599,861.69 is: 827,798.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,306.92 : 1,494,945.17 = 599,861.69 : x
  2. Step 2: Convert to fraction form
    1,083,306.92/1,494,945.17 = 599,861.69/x
  3. Step 3: Cross multiply
    1,083,306.92x = 1,494,945.17 × 599,861.69
  4. Step 4: Simplify right side
    1,083,306.92x = 896,760,325,659.50
  5. Step 5: Solve for x
    x = 896,760,325,659.50/1,083,306.92
  6. Step 6: Final answer
    x = 827,798.95

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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.