Home / 16,286.06-24,429.20-4,599.38

Finding the Fourth Proportional to 16,286.06, 24,429.20 and 4,599.38

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Solution

The fourth proportional to 16,286.06, 24,429.20 and 4,599.38 is: 6,899.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,286.06 : 24,429.20 = 4,599.38 : x
  2. Step 2: Convert to fraction form
    16,286.06/24,429.20 = 4,599.38/x
  3. Step 3: Cross multiply
    16,286.06x = 24,429.20 × 4,599.38
  4. Step 4: Simplify right side
    16,286.06x = 112,359,211.97
  5. Step 5: Solve for x
    x = 112,359,211.97/16,286.06
  6. Step 6: Final answer
    x = 6,899.10

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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.