Home / 69,272.61-95,596.05-37,441.43

Finding the Fourth Proportional to 69,272.61, 95,596.05 and 37,441.43

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Solution

The fourth proportional to 69,272.61, 95,596.05 and 37,441.43 is: 51,669.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,272.61 : 95,596.05 = 37,441.43 : x
  2. Step 2: Convert to fraction form
    69,272.61/95,596.05 = 37,441.43/x
  3. Step 3: Cross multiply
    69,272.61x = 95,596.05 × 37,441.43
  4. Step 4: Simplify right side
    69,272.61x = 3,579,252,814.35
  5. Step 5: Solve for x
    x = 3,579,252,814.35/69,272.61
  6. Step 6: Final answer
    x = 51,669.09

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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.