Home / 44,528.87-66,687.29-25,769.37

Finding the Fourth Proportional to 44,528.87, 66,687.29 and 25,769.37

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Solution

The fourth proportional to 44,528.87, 66,687.29 and 25,769.37 is: 38,592.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,528.87 : 66,687.29 = 25,769.37 : x
  2. Step 2: Convert to fraction form
    44,528.87/66,687.29 = 25,769.37/x
  3. Step 3: Cross multiply
    44,528.87x = 66,687.29 × 25,769.37
  4. Step 4: Simplify right side
    44,528.87x = 1,718,489,321.46
  5. Step 5: Solve for x
    x = 1,718,489,321.46/44,528.87
  6. Step 6: Final answer
    x = 38,592.70

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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.