Home / 16,002.05-23,994.99-9,340.83

Finding the Fourth Proportional to 16,002.05, 23,994.99 and 9,340.83

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Solution

The fourth proportional to 16,002.05, 23,994.99 and 9,340.83 is: 14,006.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,002.05 : 23,994.99 = 9,340.83 : x
  2. Step 2: Convert to fraction form
    16,002.05/23,994.99 = 9,340.83/x
  3. Step 3: Cross multiply
    16,002.05x = 23,994.99 × 9,340.83
  4. Step 4: Simplify right side
    16,002.05x = 224,133,122.44
  5. Step 5: Solve for x
    x = 224,133,122.44/16,002.05
  6. Step 6: Final answer
    x = 14,006.53

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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.