Home / 182,754.01-252,199.84-102,181.29

Finding the Fourth Proportional to 182,754.01, 252,199.84 and 102,181.29

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Solution

The fourth proportional to 182,754.01, 252,199.84 and 102,181.29 is: 141,009.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,754.01 : 252,199.84 = 102,181.29 : x
  2. Step 2: Convert to fraction form
    182,754.01/252,199.84 = 102,181.29/x
  3. Step 3: Cross multiply
    182,754.01x = 252,199.84 × 102,181.29
  4. Step 4: Simplify right side
    182,754.01x = 25,770,104,988.99
  5. Step 5: Solve for x
    x = 25,770,104,988.99/182,754.01
  6. Step 6: Final answer
    x = 141,009.79

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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.