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Finding the Fourth Proportional to 16,069.99, 24,101.05 and 6,710.09

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Solution

The fourth proportional to 16,069.99, 24,101.05 and 6,710.09 is: 10,063.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,069.99 : 24,101.05 = 6,710.09 : x
  2. Step 2: Convert to fraction form
    16,069.99/24,101.05 = 6,710.09/x
  3. Step 3: Cross multiply
    16,069.99x = 24,101.05 × 6,710.09
  4. Step 4: Simplify right side
    16,069.99x = 161,720,214.59
  5. Step 5: Solve for x
    x = 161,720,214.59/16,069.99
  6. Step 6: Final answer
    x = 10,063.49

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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.