Home / 167,063.08-230,544.90-95,442.52

Finding the Fourth Proportional to 167,063.08, 230,544.90 and 95,442.52

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Solution

The fourth proportional to 167,063.08, 230,544.90 and 95,442.52 is: 131,709.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,063.08 : 230,544.90 = 95,442.52 : x
  2. Step 2: Convert to fraction form
    167,063.08/230,544.90 = 95,442.52/x
  3. Step 3: Cross multiply
    167,063.08x = 230,544.90 × 95,442.52
  4. Step 4: Simplify right side
    167,063.08x = 22,003,786,229.15
  5. Step 5: Solve for x
    x = 22,003,786,229.15/167,063.08
  6. Step 6: Final answer
    x = 131,709.45

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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.