Home / 16,089.30-24,092.16-11,107.08

Finding the Fourth Proportional to 16,089.30, 24,092.16 and 11,107.08

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Solution

The fourth proportional to 16,089.30, 24,092.16 and 11,107.08 is: 16,631.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,089.30 : 24,092.16 = 11,107.08 : x
  2. Step 2: Convert to fraction form
    16,089.30/24,092.16 = 11,107.08/x
  3. Step 3: Cross multiply
    16,089.30x = 24,092.16 × 11,107.08
  4. Step 4: Simplify right side
    16,089.30x = 267,593,548.49
  5. Step 5: Solve for x
    x = 267,593,548.49/16,089.30
  6. Step 6: Final answer
    x = 16,631.77

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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.