Home / 1,083,299.69-1,494,935.24-599,854.43

Finding the Fourth Proportional to 1,083,299.69, 1,494,935.24 and 599,854.43

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Solution

The fourth proportional to 1,083,299.69, 1,494,935.24 and 599,854.43 is: 827,788.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,299.69 : 1,494,935.24 = 599,854.43 : x
  2. Step 2: Convert to fraction form
    1,083,299.69/1,494,935.24 = 599,854.43/x
  3. Step 3: Cross multiply
    1,083,299.69x = 1,494,935.24 × 599,854.43
  4. Step 4: Simplify right side
    1,083,299.69x = 896,743,515,803.17
  5. Step 5: Solve for x
    x = 896,743,515,803.17/1,083,299.69
  6. Step 6: Final answer
    x = 827,788.96

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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.