Home / 69,327.05-95,671.26-37,495.88

Finding the Fourth Proportional to 69,327.05, 95,671.26 and 37,495.88

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Solution

The fourth proportional to 69,327.05, 95,671.26 and 37,495.88 is: 51,744.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,327.05 : 95,671.26 = 37,495.88 : x
  2. Step 2: Convert to fraction form
    69,327.05/95,671.26 = 37,495.88/x
  3. Step 3: Cross multiply
    69,327.05x = 95,671.26 × 37,495.88
  4. Step 4: Simplify right side
    69,327.05x = 3,587,277,606.05
  5. Step 5: Solve for x
    x = 3,587,277,606.05/69,327.05
  6. Step 6: Final answer
    x = 51,744.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.