Home / 169,231.06-233,548.68-97,614.10

Finding the Fourth Proportional to 169,231.06, 233,548.68 and 97,614.10

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Solution

The fourth proportional to 169,231.06, 233,548.68 and 97,614.10 is: 134,713.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,231.06 : 233,548.68 = 97,614.10 : x
  2. Step 2: Convert to fraction form
    169,231.06/233,548.68 = 97,614.10/x
  3. Step 3: Cross multiply
    169,231.06x = 233,548.68 × 97,614.10
  4. Step 4: Simplify right side
    169,231.06x = 22,797,644,204.39
  5. Step 5: Solve for x
    x = 22,797,644,204.39/169,231.06
  6. Step 6: Final answer
    x = 134,713.12

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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.