Home / 17,285.44-25,932.30-5,598.68

Finding the Fourth Proportional to 17,285.44, 25,932.30 and 5,598.68

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Solution

The fourth proportional to 17,285.44, 25,932.30 and 5,598.68 is: 8,399.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,285.44 : 25,932.30 = 5,598.68 : x
  2. Step 2: Convert to fraction form
    17,285.44/25,932.30 = 5,598.68/x
  3. Step 3: Cross multiply
    17,285.44x = 25,932.30 × 5,598.68
  4. Step 4: Simplify right side
    17,285.44x = 145,186,649.36
  5. Step 5: Solve for x
    x = 145,186,649.36/17,285.44
  6. Step 6: Final answer
    x = 8,399.36

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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.