Home / 44,485.57-61,395.75-25,372.10

Finding the Fourth Proportional to 44,485.57, 61,395.75 and 25,372.10

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Solution

The fourth proportional to 44,485.57, 61,395.75 and 25,372.10 is: 35,016.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,485.57 : 61,395.75 = 25,372.10 : x
  2. Step 2: Convert to fraction form
    44,485.57/61,395.75 = 25,372.10/x
  3. Step 3: Cross multiply
    44,485.57x = 61,395.75 × 25,372.10
  4. Step 4: Simplify right side
    44,485.57x = 1,557,739,108.58
  5. Step 5: Solve for x
    x = 1,557,739,108.58/44,485.57
  6. Step 6: Final answer
    x = 35,016.73

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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.