Home / 95,096.13-131,232.66-52,654.67

Finding the Fourth Proportional to 95,096.13, 131,232.66 and 52,654.67

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Solution

The fourth proportional to 95,096.13, 131,232.66 and 52,654.67 is: 72,663.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,096.13 : 131,232.66 = 52,654.67 : x
  2. Step 2: Convert to fraction form
    95,096.13/131,232.66 = 52,654.67/x
  3. Step 3: Cross multiply
    95,096.13x = 131,232.66 × 52,654.67
  4. Step 4: Simplify right side
    95,096.13x = 6,910,011,749.36
  5. Step 5: Solve for x
    x = 6,910,011,749.36/95,096.13
  6. Step 6: Final answer
    x = 72,663.44

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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.