Home / 182,253.38-273,394.34-49,131.60

Finding the Fourth Proportional to 182,253.38, 273,394.34 and 49,131.60

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Solution

The fourth proportional to 182,253.38, 273,394.34 and 49,131.60 is: 73,701.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,253.38 : 273,394.34 = 49,131.60 : x
  2. Step 2: Convert to fraction form
    182,253.38/273,394.34 = 49,131.60/x
  3. Step 3: Cross multiply
    182,253.38x = 273,394.34 × 49,131.60
  4. Step 4: Simplify right side
    182,253.38x = 13,432,300,268.50
  5. Step 5: Solve for x
    x = 13,432,300,268.50/182,253.38
  6. Step 6: Final answer
    x = 73,701.24

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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.