Home / 35,656.62-53,425.68-25,104.54

Finding the Fourth Proportional to 35,656.62, 53,425.68 and 25,104.54

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Solution

The fourth proportional to 35,656.62, 53,425.68 and 25,104.54 is: 37,615.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,656.62 : 53,425.68 = 25,104.54 : x
  2. Step 2: Convert to fraction form
    35,656.62/53,425.68 = 25,104.54/x
  3. Step 3: Cross multiply
    35,656.62x = 53,425.68 × 25,104.54
  4. Step 4: Simplify right side
    35,656.62x = 1,341,227,120.59
  5. Step 5: Solve for x
    x = 1,341,227,120.59/35,656.62
  6. Step 6: Final answer
    x = 37,615.09

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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.