Home / 16,388.68-24,583.06-5,994.76

Finding the Fourth Proportional to 16,388.68, 24,583.06 and 5,994.76

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Solution

The fourth proportional to 16,388.68, 24,583.06 and 5,994.76 is: 8,992.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,388.68 : 24,583.06 = 5,994.76 : x
  2. Step 2: Convert to fraction form
    16,388.68/24,583.06 = 5,994.76/x
  3. Step 3: Cross multiply
    16,388.68x = 24,583.06 × 5,994.76
  4. Step 4: Simplify right side
    16,388.68x = 147,369,544.77
  5. Step 5: Solve for x
    x = 147,369,544.77/16,388.68
  6. Step 6: Final answer
    x = 8,992.15

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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.