Home / 182,025.45-273,161.18-63,697.81

Finding the Fourth Proportional to 182,025.45, 273,161.18 and 63,697.81

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Solution

The fourth proportional to 182,025.45, 273,161.18 and 63,697.81 is: 95,589.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,025.45 : 273,161.18 = 63,697.81 : x
  2. Step 2: Convert to fraction form
    182,025.45/273,161.18 = 63,697.81/x
  3. Step 3: Cross multiply
    182,025.45x = 273,161.18 × 63,697.81
  4. Step 4: Simplify right side
    182,025.45x = 17,399,768,943.02
  5. Step 5: Solve for x
    x = 17,399,768,943.02/182,025.45
  6. Step 6: Final answer
    x = 95,589.76

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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.