Home / 182,361.16-273,538.90-93,563.43

Finding the Fourth Proportional to 182,361.16, 273,538.90 and 93,563.43

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Solution

The fourth proportional to 182,361.16, 273,538.90 and 93,563.43 is: 140,343.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,361.16 : 273,538.90 = 93,563.43 : x
  2. Step 2: Convert to fraction form
    182,361.16/273,538.90 = 93,563.43/x
  3. Step 3: Cross multiply
    182,361.16x = 273,538.90 × 93,563.43
  4. Step 4: Simplify right side
    182,361.16x = 25,593,237,722.43
  5. Step 5: Solve for x
    x = 25,593,237,722.43/182,361.16
  6. Step 6: Final answer
    x = 140,343.69

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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.