Home / 102,183.66-153,265.77-32,050.62

Finding the Fourth Proportional to 102,183.66, 153,265.77 and 32,050.62

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Solution

The fourth proportional to 102,183.66, 153,265.77 and 32,050.62 is: 48,072.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,183.66 : 153,265.77 = 32,050.62 : x
  2. Step 2: Convert to fraction form
    102,183.66/153,265.77 = 32,050.62/x
  3. Step 3: Cross multiply
    102,183.66x = 153,265.77 × 32,050.62
  4. Step 4: Simplify right side
    102,183.66x = 4,912,262,953.28
  5. Step 5: Solve for x
    x = 4,912,262,953.28/102,183.66
  6. Step 6: Final answer
    x = 48,072.88

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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.