Home / 16,542.23-24,808.01-5,446.27

Finding the Fourth Proportional to 16,542.23, 24,808.01 and 5,446.27

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Solution

The fourth proportional to 16,542.23, 24,808.01 and 5,446.27 is: 8,167.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,542.23 : 24,808.01 = 5,446.27 : x
  2. Step 2: Convert to fraction form
    16,542.23/24,808.01 = 5,446.27/x
  3. Step 3: Cross multiply
    16,542.23x = 24,808.01 × 5,446.27
  4. Step 4: Simplify right side
    16,542.23x = 135,111,124.40
  5. Step 5: Solve for x
    x = 135,111,124.40/16,542.23
  6. Step 6: Final answer
    x = 8,167.65

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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.