Home / 237,073.23-355,609.44-110,671.11

Finding the Fourth Proportional to 237,073.23, 355,609.44 and 110,671.11

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Solution

The fourth proportional to 237,073.23, 355,609.44 and 110,671.11 is: 166,006.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,073.23 : 355,609.44 = 110,671.11 : x
  2. Step 2: Convert to fraction form
    237,073.23/355,609.44 = 110,671.11/x
  3. Step 3: Cross multiply
    237,073.23x = 355,609.44 × 110,671.11
  4. Step 4: Simplify right side
    237,073.23x = 39,355,691,451.28
  5. Step 5: Solve for x
    x = 39,355,691,451.28/237,073.23
  6. Step 6: Final answer
    x = 166,006.48

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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.