Home / 17,037.20-25,557.06-5,942.54

Finding the Fourth Proportional to 17,037.20, 25,557.06 and 5,942.54

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Solution

The fourth proportional to 17,037.20, 25,557.06 and 5,942.54 is: 8,914.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,037.20 : 25,557.06 = 5,942.54 : x
  2. Step 2: Convert to fraction form
    17,037.20/25,557.06 = 5,942.54/x
  3. Step 3: Cross multiply
    17,037.20x = 25,557.06 × 5,942.54
  4. Step 4: Simplify right side
    17,037.20x = 151,873,851.33
  5. Step 5: Solve for x
    x = 151,873,851.33/17,037.20
  6. Step 6: Final answer
    x = 8,914.25

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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.