Home / 229,277.54-343,900.02-60,794.12

Finding the Fourth Proportional to 229,277.54, 343,900.02 and 60,794.12

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Solution

The fourth proportional to 229,277.54, 343,900.02 and 60,794.12 is: 91,186.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,277.54 : 343,900.02 = 60,794.12 : x
  2. Step 2: Convert to fraction form
    229,277.54/343,900.02 = 60,794.12/x
  3. Step 3: Cross multiply
    229,277.54x = 343,900.02 × 60,794.12
  4. Step 4: Simplify right side
    229,277.54x = 20,907,099,083.88
  5. Step 5: Solve for x
    x = 20,907,099,083.88/229,277.54
  6. Step 6: Final answer
    x = 91,186.86

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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.