Home / 167,135.32-230,663.31-95,525.62

Finding the Fourth Proportional to 167,135.32, 230,663.31 and 95,525.62

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Solution

The fourth proportional to 167,135.32, 230,663.31 and 95,525.62 is: 131,834.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,135.32 : 230,663.31 = 95,525.62 : x
  2. Step 2: Convert to fraction form
    167,135.32/230,663.31 = 95,525.62/x
  3. Step 3: Cross multiply
    167,135.32x = 230,663.31 × 95,525.62
  4. Step 4: Simplify right side
    167,135.32x = 22,034,255,699.00
  5. Step 5: Solve for x
    x = 22,034,255,699.00/167,135.32
  6. Step 6: Final answer
    x = 131,834.83

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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.