Home / 16,253.79-24,366.09-5,863.11

Finding the Fourth Proportional to 16,253.79, 24,366.09 and 5,863.11

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Solution

The fourth proportional to 16,253.79, 24,366.09 and 5,863.11 is: 8,789.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,253.79 : 24,366.09 = 5,863.11 : x
  2. Step 2: Convert to fraction form
    16,253.79/24,366.09 = 5,863.11/x
  3. Step 3: Cross multiply
    16,253.79x = 24,366.09 × 5,863.11
  4. Step 4: Simplify right side
    16,253.79x = 142,861,065.94
  5. Step 5: Solve for x
    x = 142,861,065.94/16,253.79
  6. Step 6: Final answer
    x = 8,789.40

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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.