Home / 16,632.80-24,936.72-10,057.64

Finding the Fourth Proportional to 16,632.80, 24,936.72 and 10,057.64

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Solution

The fourth proportional to 16,632.80, 24,936.72 and 10,057.64 is: 15,078.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632.80 : 24,936.72 = 10,057.64 : x
  2. Step 2: Convert to fraction form
    16,632.80/24,936.72 = 10,057.64/x
  3. Step 3: Cross multiply
    16,632.80x = 24,936.72 × 10,057.64
  4. Step 4: Simplify right side
    16,632.80x = 250,804,552.54
  5. Step 5: Solve for x
    x = 250,804,552.54/16,632.80
  6. Step 6: Final answer
    x = 15,078.91

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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.