Home / 167,162.87-230,628.67-95,492.15

Finding the Fourth Proportional to 167,162.87, 230,628.67 and 95,492.15

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Solution

The fourth proportional to 167,162.87, 230,628.67 and 95,492.15 is: 131,747.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,162.87 : 230,628.67 = 95,492.15 : x
  2. Step 2: Convert to fraction form
    167,162.87/230,628.67 = 95,492.15/x
  3. Step 3: Cross multiply
    167,162.87x = 230,628.67 × 95,492.15
  4. Step 4: Simplify right side
    167,162.87x = 22,023,227,022.92
  5. Step 5: Solve for x
    x = 22,023,227,022.92/167,162.87
  6. Step 6: Final answer
    x = 131,747.12

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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.