Home / 794,203.44-1,096,003.20-454,674.24

Finding the Fourth Proportional to 794,203.44, 1,096,003.20 and 454,674.24

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Solution

The fourth proportional to 794,203.44, 1,096,003.20 and 454,674.24 is: 627,451.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,203.44 : 1,096,003.20 = 454,674.24 : x
  2. Step 2: Convert to fraction form
    794,203.44/1,096,003.20 = 454,674.24/x
  3. Step 3: Cross multiply
    794,203.44x = 1,096,003.20 × 454,674.24
  4. Step 4: Simplify right side
    794,203.44x = 498,324,421,997.57
  5. Step 5: Solve for x
    x = 498,324,421,997.57/794,203.44
  6. Step 6: Final answer
    x = 627,451.86

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Double scale
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1.5x scale

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.