Home / 332,624.20-498,936.30-95,974.60

Finding the Fourth Proportional to 332,624.20, 498,936.30 and 95,974.60

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Solution

The fourth proportional to 332,624.20, 498,936.30 and 95,974.60 is: 143,961.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,624.20 : 498,936.30 = 95,974.60 : x
  2. Step 2: Convert to fraction form
    332,624.20/498,936.30 = 95,974.60/x
  3. Step 3: Cross multiply
    332,624.20x = 498,936.30 × 95,974.60
  4. Step 4: Simplify right side
    332,624.20x = 47,885,211,817.98
  5. Step 5: Solve for x
    x = 47,885,211,817.98/332,624.20
  6. Step 6: Final answer
    x = 143,961.90

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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.