Home / 795,753.87-1,193,670.45-227,219.31

Finding the Fourth Proportional to 795,753.87, 1,193,670.45 and 227,219.31

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Solution

The fourth proportional to 795,753.87, 1,193,670.45 and 227,219.31 is: 340,840.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,753.87 : 1,193,670.45 = 227,219.31 : x
  2. Step 2: Convert to fraction form
    795,753.87/1,193,670.45 = 227,219.31/x
  3. Step 3: Cross multiply
    795,753.87x = 1,193,670.45 × 227,219.31
  4. Step 4: Simplify right side
    795,753.87x = 271,224,976,016.39
  5. Step 5: Solve for x
    x = 271,224,976,016.39/795,753.87
  6. Step 6: Final answer
    x = 340,840.29

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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.