Home / 102,180.96-153,277.92-32,063.04

Finding the Fourth Proportional to 102,180.96, 153,277.92 and 32,063.04

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Solution

The fourth proportional to 102,180.96, 153,277.92 and 32,063.04 is: 48,096.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,180.96 : 153,277.92 = 32,063.04 : x
  2. Step 2: Convert to fraction form
    102,180.96/153,277.92 = 32,063.04/x
  3. Step 3: Cross multiply
    102,180.96x = 153,277.92 × 32,063.04
  4. Step 4: Simplify right side
    102,180.96x = 4,914,556,080.08
  5. Step 5: Solve for x
    x = 4,914,556,080.08/102,180.96
  6. Step 6: Final answer
    x = 48,096.59

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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.