Home / 194,948.88-269,014.44-110,074.32

Finding the Fourth Proportional to 194,948.88, 269,014.44 and 110,074.32

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Solution

The fourth proportional to 194,948.88, 269,014.44 and 110,074.32 is: 151,894.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,948.88 : 269,014.44 = 110,074.32 : x
  2. Step 2: Convert to fraction form
    194,948.88/269,014.44 = 110,074.32/x
  3. Step 3: Cross multiply
    194,948.88x = 269,014.44 × 110,074.32
  4. Step 4: Simplify right side
    194,948.88x = 29,611,581,553.18
  5. Step 5: Solve for x
    x = 29,611,581,553.18/194,948.88
  6. Step 6: Final answer
    x = 151,894.08

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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.