Home / 1,083,150.50-1,494,794.39-599,715.64

Finding the Fourth Proportional to 1,083,150.50, 1,494,794.39 and 599,715.64

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Solution

The fourth proportional to 1,083,150.50, 1,494,794.39 and 599,715.64 is: 827,633.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,150.50 : 1,494,794.39 = 599,715.64 : x
  2. Step 2: Convert to fraction form
    1,083,150.50/1,494,794.39 = 599,715.64/x
  3. Step 3: Cross multiply
    1,083,150.50x = 1,494,794.39 × 599,715.64
  4. Step 4: Simplify right side
    1,083,150.50x = 896,451,573,137.17
  5. Step 5: Solve for x
    x = 896,451,573,137.17/1,083,150.50
  6. Step 6: Final answer
    x = 827,633.44

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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.