Home / 801,995.44-1,195,916.06-794,796.16

Finding the Fourth Proportional to 801,995.44, 1,195,916.06 and 794,796.16

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Solution

The fourth proportional to 801,995.44, 1,195,916.06 and 794,796.16 is: 1,185,180.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,995.44 : 1,195,916.06 = 794,796.16 : x
  2. Step 2: Convert to fraction form
    801,995.44/1,195,916.06 = 794,796.16/x
  3. Step 3: Cross multiply
    801,995.44x = 1,195,916.06 × 794,796.16
  4. Step 4: Simplify right side
    801,995.44x = 950,509,492,170.33
  5. Step 5: Solve for x
    x = 950,509,492,170.33/801,995.44
  6. Step 6: Final answer
    x = 1,185,180.67

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.