Home / 167,234.40-230,783.62-95,615.92

Finding the Fourth Proportional to 167,234.40, 230,783.62 and 95,615.92

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Solution

The fourth proportional to 167,234.40, 230,783.62 and 95,615.92 is: 131,950.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,234.40 : 230,783.62 = 95,615.92 : x
  2. Step 2: Convert to fraction form
    167,234.40/230,783.62 = 95,615.92/x
  3. Step 3: Cross multiply
    167,234.40x = 230,783.62 × 95,615.92
  4. Step 4: Simplify right side
    167,234.40x = 22,066,587,331.23
  5. Step 5: Solve for x
    x = 22,066,587,331.23/167,234.40
  6. Step 6: Final answer
    x = 131,950.05

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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.