Home / 795,418.24-1,193,314.20-262,939.24

Finding the Fourth Proportional to 795,418.24, 1,193,314.20 and 262,939.24

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Solution

The fourth proportional to 795,418.24, 1,193,314.20 and 262,939.24 is: 394,470.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,418.24 : 1,193,314.20 = 262,939.24 : x
  2. Step 2: Convert to fraction form
    795,418.24/1,193,314.20 = 262,939.24/x
  3. Step 3: Cross multiply
    795,418.24x = 1,193,314.20 × 262,939.24
  4. Step 4: Simplify right side
    795,418.24x = 313,769,128,829.21
  5. Step 5: Solve for x
    x = 313,769,128,829.21/795,418.24
  6. Step 6: Final answer
    x = 394,470.62

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.