Home / 146,247.66-219,370.46-41,066.73

Finding the Fourth Proportional to 146,247.66, 219,370.46 and 41,066.73

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Solution

The fourth proportional to 146,247.66, 219,370.46 and 41,066.73 is: 61,599.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,247.66 : 219,370.46 = 41,066.73 : x
  2. Step 2: Convert to fraction form
    146,247.66/219,370.46 = 41,066.73/x
  3. Step 3: Cross multiply
    146,247.66x = 219,370.46 × 41,066.73
  4. Step 4: Simplify right side
    146,247.66x = 9,008,827,245.46
  5. Step 5: Solve for x
    x = 9,008,827,245.46/146,247.66
  6. Step 6: Final answer
    x = 61,599.80

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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.