Home / 194,956.88-269,025.48-110,082.32

Finding the Fourth Proportional to 194,956.88, 269,025.48 and 110,082.32

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Solution

The fourth proportional to 194,956.88, 269,025.48 and 110,082.32 is: 151,905.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,956.88 : 269,025.48 = 110,082.32 : x
  2. Step 2: Convert to fraction form
    194,956.88/269,025.48 = 110,082.32/x
  3. Step 3: Cross multiply
    194,956.88x = 269,025.48 × 110,082.32
  4. Step 4: Simplify right side
    194,956.88x = 29,614,948,977.51
  5. Step 5: Solve for x
    x = 29,614,948,977.51/194,956.88
  6. Step 6: Final answer
    x = 151,905.12

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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.