Home / 795,336.96-1,194,998.36-747,507.27

Finding the Fourth Proportional to 795,336.96, 1,194,998.36 and 747,507.27

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Solution

The fourth proportional to 795,336.96, 1,194,998.36 and 747,507.27 is: 1,123,133.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,336.96 : 1,194,998.36 = 747,507.27 : x
  2. Step 2: Convert to fraction form
    795,336.96/1,194,998.36 = 747,507.27/x
  3. Step 3: Cross multiply
    795,336.96x = 1,194,998.36 × 747,507.27
  4. Step 4: Simplify right side
    795,336.96x = 893,269,958,000.54
  5. Step 5: Solve for x
    x = 893,269,958,000.54/795,336.96
  6. Step 6: Final answer
    x = 1,123,133.97

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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.