Home / 16,659.23-24,993.17-4,972.44

Finding the Fourth Proportional to 16,659.23, 24,993.17 and 4,972.44

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Solution

The fourth proportional to 16,659.23, 24,993.17 and 4,972.44 is: 7,459.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,659.23 : 24,993.17 = 4,972.44 : x
  2. Step 2: Convert to fraction form
    16,659.23/24,993.17 = 4,972.44/x
  3. Step 3: Cross multiply
    16,659.23x = 24,993.17 × 4,972.44
  4. Step 4: Simplify right side
    16,659.23x = 124,277,013.37
  5. Step 5: Solve for x
    x = 124,277,013.37/16,659.23
  6. Step 6: Final answer
    x = 7,459.95

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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.