Home / 795,881.05-1,193,868.30-227,218.43

Finding the Fourth Proportional to 795,881.05, 1,193,868.30 and 227,218.43

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Solution

The fourth proportional to 795,881.05, 1,193,868.30 and 227,218.43 is: 340,840.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,881.05 : 1,193,868.30 = 227,218.43 : x
  2. Step 2: Convert to fraction form
    795,881.05/1,193,868.30 = 227,218.43/x
  3. Step 3: Cross multiply
    795,881.05x = 1,193,868.30 × 227,218.43
  4. Step 4: Simplify right side
    795,881.05x = 271,268,880,752.77
  5. Step 5: Solve for x
    x = 271,268,880,752.77/795,881.05
  6. Step 6: Final answer
    x = 340,840.98

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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.