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Finding the Fourth Proportional to 63,553.68, 95,226.84 and 32,346

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Solution

The fourth proportional to 63,553.68, 95,226.84 and 32,346 is: 48,466.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,553.68 : 95,226.84 = 32,346 : x
  2. Step 2: Convert to fraction form
    63,553.68/95,226.84 = 32,346/x
  3. Step 3: Cross multiply
    63,553.68x = 95,226.84 × 32,346
  4. Step 4: Simplify right side
    63,553.68x = 3,080,207,366.64
  5. Step 5: Solve for x
    x = 3,080,207,366.64/63,553.68
  6. Step 6: Final answer
    x = 48,466.23

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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.