Home / 237,691.11-356,529.35-97,344.03

Finding the Fourth Proportional to 237,691.11, 356,529.35 and 97,344.03

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Solution

The fourth proportional to 237,691.11, 356,529.35 and 97,344.03 is: 146,013.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,691.11 : 356,529.35 = 97,344.03 : x
  2. Step 2: Convert to fraction form
    237,691.11/356,529.35 = 97,344.03/x
  3. Step 3: Cross multiply
    237,691.11x = 356,529.35 × 97,344.03
  4. Step 4: Simplify right side
    237,691.11x = 34,706,003,255.56
  5. Step 5: Solve for x
    x = 34,706,003,255.56/237,691.11
  6. Step 6: Final answer
    x = 146,013.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.