Home / 194,933.88-269,008.82-110,056.41

Finding the Fourth Proportional to 194,933.88, 269,008.82 and 110,056.41

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Solution

The fourth proportional to 194,933.88, 269,008.82 and 110,056.41 is: 151,877.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,933.88 : 269,008.82 = 110,056.41 : x
  2. Step 2: Convert to fraction form
    194,933.88/269,008.82 = 110,056.41/x
  3. Step 3: Cross multiply
    194,933.88x = 269,008.82 × 110,056.41
  4. Step 4: Simplify right side
    194,933.88x = 29,606,144,987.54
  5. Step 5: Solve for x
    x = 29,606,144,987.54/194,933.88
  6. Step 6: Final answer
    x = 151,877.88

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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.