Home / 16,082.84-24,125.88-5,551.47

Finding the Fourth Proportional to 16,082.84, 24,125.88 and 5,551.47

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Solution

The fourth proportional to 16,082.84, 24,125.88 and 5,551.47 is: 8,327.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,082.84 : 24,125.88 = 5,551.47 : x
  2. Step 2: Convert to fraction form
    16,082.84/24,125.88 = 5,551.47/x
  3. Step 3: Cross multiply
    16,082.84x = 24,125.88 × 5,551.47
  4. Step 4: Simplify right side
    16,082.84x = 133,934,099.04
  5. Step 5: Solve for x
    x = 133,934,099.04/16,082.84
  6. Step 6: Final answer
    x = 8,327.76

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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.