Home / 16,069.11-24,119.26-7,754.98

Finding the Fourth Proportional to 16,069.11, 24,119.26 and 7,754.98

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Solution

The fourth proportional to 16,069.11, 24,119.26 and 7,754.98 is: 11,639.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,069.11 : 24,119.26 = 7,754.98 : x
  2. Step 2: Convert to fraction form
    16,069.11/24,119.26 = 7,754.98/x
  3. Step 3: Cross multiply
    16,069.11x = 24,119.26 × 7,754.98
  4. Step 4: Simplify right side
    16,069.11x = 187,044,340.14
  5. Step 5: Solve for x
    x = 187,044,340.14/16,069.11
  6. Step 6: Final answer
    x = 11,639.99

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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.