Home / 16,555.71-24,834.33-5,463.37

Finding the Fourth Proportional to 16,555.71, 24,834.33 and 5,463.37

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Solution

The fourth proportional to 16,555.71, 24,834.33 and 5,463.37 is: 8,195.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,555.71 : 24,834.33 = 5,463.37 : x
  2. Step 2: Convert to fraction form
    16,555.71/24,834.33 = 5,463.37/x
  3. Step 3: Cross multiply
    16,555.71x = 24,834.33 × 5,463.37
  4. Step 4: Simplify right side
    16,555.71x = 135,679,133.49
  5. Step 5: Solve for x
    x = 135,679,133.49/16,555.71
  6. Step 6: Final answer
    x = 8,195.31

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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.