Home / 33,459.54-50,145.57-25,073.64

Finding the Fourth Proportional to 33,459.54, 50,145.57 and 25,073.64

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Solution

The fourth proportional to 33,459.54, 50,145.57 and 25,073.64 is: 37,577.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,459.54 : 50,145.57 = 25,073.64 : x
  2. Step 2: Convert to fraction form
    33,459.54/50,145.57 = 25,073.64/x
  3. Step 3: Cross multiply
    33,459.54x = 50,145.57 × 25,073.64
  4. Step 4: Simplify right side
    33,459.54x = 1,257,331,969.77
  5. Step 5: Solve for x
    x = 1,257,331,969.77/33,459.54
  6. Step 6: Final answer
    x = 37,577.68

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1.5x scale

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.