Home / 1,083,315.48-1,494,974.52-599,880.62

Finding the Fourth Proportional to 1,083,315.48, 1,494,974.52 and 599,880.62

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Solution

The fourth proportional to 1,083,315.48, 1,494,974.52 and 599,880.62 is: 827,834.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,315.48 : 1,494,974.52 = 599,880.62 : x
  2. Step 2: Convert to fraction form
    1,083,315.48/1,494,974.52 = 599,880.62/x
  3. Step 3: Cross multiply
    1,083,315.48x = 1,494,974.52 × 599,880.62
  4. Step 4: Simplify right side
    1,083,315.48x = 896,806,234,466.93
  5. Step 5: Solve for x
    x = 896,806,234,466.93/1,083,315.48
  6. Step 6: Final answer
    x = 827,834.78

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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.