Home / 63,469.14-95,208.52-21,349.34

Finding the Fourth Proportional to 63,469.14, 95,208.52 and 21,349.34

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Solution

The fourth proportional to 63,469.14, 95,208.52 and 21,349.34 is: 32,025.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,469.14 : 95,208.52 = 21,349.34 : x
  2. Step 2: Convert to fraction form
    63,469.14/95,208.52 = 21,349.34/x
  3. Step 3: Cross multiply
    63,469.14x = 95,208.52 × 21,349.34
  4. Step 4: Simplify right side
    63,469.14x = 2,032,639,064.38
  5. Step 5: Solve for x
    x = 2,032,639,064.38/63,469.14
  6. Step 6: Final answer
    x = 32,025.63

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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.