Home / 63,784.91-95,629.70-44,007.03

Finding the Fourth Proportional to 63,784.91, 95,629.70 and 44,007.03

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Solution

The fourth proportional to 63,784.91, 95,629.70 and 44,007.03 is: 65,977.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,784.91 : 95,629.70 = 44,007.03 : x
  2. Step 2: Convert to fraction form
    63,784.91/95,629.70 = 44,007.03/x
  3. Step 3: Cross multiply
    63,784.91x = 95,629.70 × 44,007.03
  4. Step 4: Simplify right side
    63,784.91x = 4,208,379,076.79
  5. Step 5: Solve for x
    x = 4,208,379,076.79/63,784.91
  6. Step 6: Final answer
    x = 65,977.66

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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.