Home / 16,064.12-24,083.82-11,119.40

Finding the Fourth Proportional to 16,064.12, 24,083.82 and 11,119.40

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Solution

The fourth proportional to 16,064.12, 24,083.82 and 11,119.40 is: 16,670.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,064.12 : 24,083.82 = 11,119.40 : x
  2. Step 2: Convert to fraction form
    16,064.12/24,083.82 = 11,119.40/x
  3. Step 3: Cross multiply
    16,064.12x = 24,083.82 × 11,119.40
  4. Step 4: Simplify right side
    16,064.12x = 267,797,628.11
  5. Step 5: Solve for x
    x = 267,797,628.11/16,064.12
  6. Step 6: Final answer
    x = 16,670.54

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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.