Home / 16,476.85-24,715.06-3,996.98

Finding the Fourth Proportional to 16,476.85, 24,715.06 and 3,996.98

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Solution

The fourth proportional to 16,476.85, 24,715.06 and 3,996.98 is: 5,995.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,476.85 : 24,715.06 = 3,996.98 : x
  2. Step 2: Convert to fraction form
    16,476.85/24,715.06 = 3,996.98/x
  3. Step 3: Cross multiply
    16,476.85x = 24,715.06 × 3,996.98
  4. Step 4: Simplify right side
    16,476.85x = 98,785,559.63
  5. Step 5: Solve for x
    x = 98,785,559.63/16,476.85
  6. Step 6: Final answer
    x = 5,995.41

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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.