Home / 767,016.24-1,150,524.45-234,537.29

Finding the Fourth Proportional to 767,016.24, 1,150,524.45 and 234,537.29

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Solution

The fourth proportional to 767,016.24, 1,150,524.45 and 234,537.29 is: 351,805.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    767,016.24 : 1,150,524.45 = 234,537.29 : x
  2. Step 2: Convert to fraction form
    767,016.24/1,150,524.45 = 234,537.29/x
  3. Step 3: Cross multiply
    767,016.24x = 1,150,524.45 × 234,537.29
  4. Step 4: Simplify right side
    767,016.24x = 269,840,880,829.12
  5. Step 5: Solve for x
    x = 269,840,880,829.12/767,016.24
  6. Step 6: Final answer
    x = 351,805.96

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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.