Home / 332,134.44-498,198.78-95,476.20

Finding the Fourth Proportional to 332,134.44, 498,198.78 and 95,476.20

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Solution

The fourth proportional to 332,134.44, 498,198.78 and 95,476.20 is: 143,213.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,134.44 : 498,198.78 = 95,476.20 : x
  2. Step 2: Convert to fraction form
    332,134.44/498,198.78 = 95,476.20/x
  3. Step 3: Cross multiply
    332,134.44x = 498,198.78 × 95,476.20
  4. Step 4: Simplify right side
    332,134.44x = 47,566,126,359.04
  5. Step 5: Solve for x
    x = 47,566,126,359.04/332,134.44
  6. Step 6: Final answer
    x = 143,213.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.