Home / 167,196.26-230,730.83-95,577.89

Finding the Fourth Proportional to 167,196.26, 230,730.83 and 95,577.89

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Solution

The fourth proportional to 167,196.26, 230,730.83 and 95,577.89 is: 131,897.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,196.26 : 230,730.83 = 95,577.89 : x
  2. Step 2: Convert to fraction form
    167,196.26/230,730.83 = 95,577.89/x
  3. Step 3: Cross multiply
    167,196.26x = 230,730.83 × 95,577.89
  4. Step 4: Simplify right side
    167,196.26x = 22,052,764,257.81
  5. Step 5: Solve for x
    x = 22,052,764,257.81/167,196.26
  6. Step 6: Final answer
    x = 131,897.47

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1.5x scale

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.