Home / 194,956.06-269,008.92-110,071.30

Finding the Fourth Proportional to 194,956.06, 269,008.92 and 110,071.30

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Solution

The fourth proportional to 194,956.06, 269,008.92 and 110,071.30 is: 151,881.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,956.06 : 269,008.92 = 110,071.30 : x
  2. Step 2: Convert to fraction form
    194,956.06/269,008.92 = 110,071.30/x
  3. Step 3: Cross multiply
    194,956.06x = 269,008.92 × 110,071.30
  4. Step 4: Simplify right side
    194,956.06x = 29,610,161,536.00
  5. Step 5: Solve for x
    x = 29,610,161,536.00/194,956.06
  6. Step 6: Final answer
    x = 151,881.21

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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.