Home / 44,438.16-61,324.72-25,575.28

Finding the Fourth Proportional to 44,438.16, 61,324.72 and 25,575.28

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Solution

The fourth proportional to 44,438.16, 61,324.72 and 25,575.28 is: 35,293.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,438.16 : 61,324.72 = 25,575.28 : x
  2. Step 2: Convert to fraction form
    44,438.16/61,324.72 = 25,575.28/x
  3. Step 3: Cross multiply
    44,438.16x = 61,324.72 × 25,575.28
  4. Step 4: Simplify right side
    44,438.16x = 1,568,396,884.92
  5. Step 5: Solve for x
    x = 1,568,396,884.92/44,438.16
  6. Step 6: Final answer
    x = 35,293.92

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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.