Home / 16,286.54-24,434.01-9,537.82

Finding the Fourth Proportional to 16,286.54, 24,434.01 and 9,537.82

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Solution

The fourth proportional to 16,286.54, 24,434.01 and 9,537.82 is: 14,309.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,286.54 : 24,434.01 = 9,537.82 : x
  2. Step 2: Convert to fraction form
    16,286.54/24,434.01 = 9,537.82/x
  3. Step 3: Cross multiply
    16,286.54x = 24,434.01 × 9,537.82
  4. Step 4: Simplify right side
    16,286.54x = 233,047,189.26
  5. Step 5: Solve for x
    x = 233,047,189.26/16,286.54
  6. Step 6: Final answer
    x = 14,309.19

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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.