Home / 541,850.06-812,777.00-182,010.62

Finding the Fourth Proportional to 541,850.06, 812,777.00 and 182,010.62

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Solution

The fourth proportional to 541,850.06, 812,777.00 and 182,010.62 is: 273,016.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,850.06 : 812,777.00 = 182,010.62 : x
  2. Step 2: Convert to fraction form
    541,850.06/812,777.00 = 182,010.62/x
  3. Step 3: Cross multiply
    541,850.06x = 812,777.00 × 182,010.62
  4. Step 4: Simplify right side
    541,850.06x = 147,934,046,813.63
  5. Step 5: Solve for x
    x = 147,934,046,813.63/541,850.06
  6. Step 6: Final answer
    x = 273,016.57

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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.