Home / 332,360.20-498,540.30-110,744.20

Finding the Fourth Proportional to 332,360.20, 498,540.30 and 110,744.20

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Solution

The fourth proportional to 332,360.20, 498,540.30 and 110,744.20 is: 166,116.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,360.20 : 498,540.30 = 110,744.20 : x
  2. Step 2: Convert to fraction form
    332,360.20/498,540.30 = 110,744.20/x
  3. Step 3: Cross multiply
    332,360.20x = 498,540.30 × 110,744.20
  4. Step 4: Simplify right side
    332,360.20x = 55,210,446,691.26
  5. Step 5: Solve for x
    x = 55,210,446,691.26/332,360.20
  6. Step 6: Final answer
    x = 166,116.30

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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.