Home / 63,867.72-95,801.58-29,670.06

Finding the Fourth Proportional to 63,867.72, 95,801.58 and 29,670.06

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Solution

The fourth proportional to 63,867.72, 95,801.58 and 29,670.06 is: 44,505.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,867.72 : 95,801.58 = 29,670.06 : x
  2. Step 2: Convert to fraction form
    63,867.72/95,801.58 = 29,670.06/x
  3. Step 3: Cross multiply
    63,867.72x = 95,801.58 × 29,670.06
  4. Step 4: Simplify right side
    63,867.72x = 2,842,438,626.69
  5. Step 5: Solve for x
    x = 2,842,438,626.69/63,867.72
  6. Step 6: Final answer
    x = 44,505.09

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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.