Home / 16,293.25-24,439.62-5,199.87

Finding the Fourth Proportional to 16,293.25, 24,439.62 and 5,199.87

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Solution

The fourth proportional to 16,293.25, 24,439.62 and 5,199.87 is: 7,799.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,293.25 : 24,439.62 = 5,199.87 : x
  2. Step 2: Convert to fraction form
    16,293.25/24,439.62 = 5,199.87/x
  3. Step 3: Cross multiply
    16,293.25x = 24,439.62 × 5,199.87
  4. Step 4: Simplify right side
    16,293.25x = 127,082,889.26
  5. Step 5: Solve for x
    x = 127,082,889.26/16,293.25
  6. Step 6: Final answer
    x = 7,799.73

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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.