Home / 793,190.52-1,189,610.82-232,268.76

Finding the Fourth Proportional to 793,190.52, 1,189,610.82 and 232,268.76

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Solution

The fourth proportional to 793,190.52, 1,189,610.82 and 232,268.76 is: 348,351.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,190.52 : 1,189,610.82 = 232,268.76 : x
  2. Step 2: Convert to fraction form
    793,190.52/1,189,610.82 = 232,268.76/x
  3. Step 3: Cross multiply
    793,190.52x = 1,189,610.82 × 232,268.76
  4. Step 4: Simplify right side
    793,190.52x = 276,309,430,043.98
  5. Step 5: Solve for x
    x = 276,309,430,043.98/793,190.52
  6. Step 6: Final answer
    x = 348,351.91

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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.