Home / 1,096,092.88-1,512,640.03-599,405.98

Finding the Fourth Proportional to 1,096,092.88, 1,512,640.03 and 599,405.98

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Solution

The fourth proportional to 1,096,092.88, 1,512,640.03 and 599,405.98 is: 827,197.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,092.88 : 1,512,640.03 = 599,405.98 : x
  2. Step 2: Convert to fraction form
    1,096,092.88/1,512,640.03 = 599,405.98/x
  3. Step 3: Cross multiply
    1,096,092.88x = 1,512,640.03 × 599,405.98
  4. Step 4: Simplify right side
    1,096,092.88x = 906,685,479,569.38
  5. Step 5: Solve for x
    x = 906,685,479,569.38/1,096,092.88
  6. Step 6: Final answer
    x = 827,197.67

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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.