Home / 16,628.24-24,942.59-5,534.97

Finding the Fourth Proportional to 16,628.24, 24,942.59 and 5,534.97

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Solution

The fourth proportional to 16,628.24, 24,942.59 and 5,534.97 is: 8,302.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,628.24 : 24,942.59 = 5,534.97 : x
  2. Step 2: Convert to fraction form
    16,628.24/24,942.59 = 5,534.97/x
  3. Step 3: Cross multiply
    16,628.24x = 24,942.59 × 5,534.97
  4. Step 4: Simplify right side
    16,628.24x = 138,056,334.98
  5. Step 5: Solve for x
    x = 138,056,334.98/16,628.24
  6. Step 6: Final answer
    x = 8,302.52

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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.