Home / 16,384.14-24,579.90-5,995.88

Finding the Fourth Proportional to 16,384.14, 24,579.90 and 5,995.88

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Solution

The fourth proportional to 16,384.14, 24,579.90 and 5,995.88 is: 8,995.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,384.14 : 24,579.90 = 5,995.88 : x
  2. Step 2: Convert to fraction form
    16,384.14/24,579.90 = 5,995.88/x
  3. Step 3: Cross multiply
    16,384.14x = 24,579.90 × 5,995.88
  4. Step 4: Simplify right side
    16,384.14x = 147,378,130.81
  5. Step 5: Solve for x
    x = 147,378,130.81/16,384.14
  6. Step 6: Final answer
    x = 8,995.17

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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.