Home / 1,083,168.84-1,494,819.69-599,734.02

Finding the Fourth Proportional to 1,083,168.84, 1,494,819.69 and 599,734.02

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Solution

The fourth proportional to 1,083,168.84, 1,494,819.69 and 599,734.02 is: 827,658.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,168.84 : 1,494,819.69 = 599,734.02 : x
  2. Step 2: Convert to fraction form
    1,083,168.84/1,494,819.69 = 599,734.02/x
  3. Step 3: Cross multiply
    1,083,168.84x = 1,494,819.69 × 599,734.02
  4. Step 4: Simplify right side
    1,083,168.84x = 896,494,221,858.85
  5. Step 5: Solve for x
    x = 896,494,221,858.85/1,083,168.84
  6. Step 6: Final answer
    x = 827,658.80

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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.