Home / 44,780.37-61,805.74-25,672.97

Finding the Fourth Proportional to 44,780.37, 61,805.74 and 25,672.97

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Solution

The fourth proportional to 44,780.37, 61,805.74 and 25,672.97 is: 35,433.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,780.37 : 61,805.74 = 25,672.97 : x
  2. Step 2: Convert to fraction form
    44,780.37/61,805.74 = 25,672.97/x
  3. Step 3: Cross multiply
    44,780.37x = 61,805.74 × 25,672.97
  4. Step 4: Simplify right side
    44,780.37x = 1,586,736,908.85
  5. Step 5: Solve for x
    x = 1,586,736,908.85/44,780.37
  6. Step 6: Final answer
    x = 35,433.76

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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.