Home / 16,174.24-24,259.44-5,080.48

Finding the Fourth Proportional to 16,174.24, 24,259.44 and 5,080.48

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Solution

The fourth proportional to 16,174.24, 24,259.44 and 5,080.48 is: 7,620.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,174.24 : 24,259.44 = 5,080.48 : x
  2. Step 2: Convert to fraction form
    16,174.24/24,259.44 = 5,080.48/x
  3. Step 3: Cross multiply
    16,174.24x = 24,259.44 × 5,080.48
  4. Step 4: Simplify right side
    16,174.24x = 123,249,599.73
  5. Step 5: Solve for x
    x = 123,249,599.73/16,174.24
  6. Step 6: Final answer
    x = 7,620.12

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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.