Home / 16,159.92-24,233.87-5,627.23

Finding the Fourth Proportional to 16,159.92, 24,233.87 and 5,627.23

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Solution

The fourth proportional to 16,159.92, 24,233.87 and 5,627.23 is: 8,438.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159.92 : 24,233.87 = 5,627.23 : x
  2. Step 2: Convert to fraction form
    16,159.92/24,233.87 = 5,627.23/x
  3. Step 3: Cross multiply
    16,159.92x = 24,233.87 × 5,627.23
  4. Step 4: Simplify right side
    16,159.92x = 136,369,660.63
  5. Step 5: Solve for x
    x = 136,369,660.63/16,159.92
  6. Step 6: Final answer
    x = 8,438.76

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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.