Home / 327,246.18-451,589.07-182,051.25

Finding the Fourth Proportional to 327,246.18, 451,589.07 and 182,051.25

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Solution

The fourth proportional to 327,246.18, 451,589.07 and 182,051.25 is: 251,224.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,246.18 : 451,589.07 = 182,051.25 : x
  2. Step 2: Convert to fraction form
    327,246.18/451,589.07 = 182,051.25/x
  3. Step 3: Cross multiply
    327,246.18x = 451,589.07 × 182,051.25
  4. Step 4: Simplify right side
    327,246.18x = 82,212,353,669.07
  5. Step 5: Solve for x
    x = 82,212,353,669.07/327,246.18
  6. Step 6: Final answer
    x = 251,224.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.