Home / 44,629.52-61,581.88-25,763

Finding the Fourth Proportional to 44,629.52, 61,581.88 and 25,763

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Solution

The fourth proportional to 44,629.52, 61,581.88 and 25,763 is: 35,548.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,629.52 : 61,581.88 = 25,763 : x
  2. Step 2: Convert to fraction form
    44,629.52/61,581.88 = 25,763/x
  3. Step 3: Cross multiply
    44,629.52x = 61,581.88 × 25,763
  4. Step 4: Simplify right side
    44,629.52x = 1,586,533,974.44
  5. Step 5: Solve for x
    x = 1,586,533,974.44/44,629.52
  6. Step 6: Final answer
    x = 35,548.98

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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.