Home / 14,767.55-22,150.20-3,674.23

Finding the Fourth Proportional to 14,767.55, 22,150.20 and 3,674.23

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Solution

The fourth proportional to 14,767.55, 22,150.20 and 3,674.23 is: 5,511.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,767.55 : 22,150.20 = 3,674.23 : x
  2. Step 2: Convert to fraction form
    14,767.55/22,150.20 = 3,674.23/x
  3. Step 3: Cross multiply
    14,767.55x = 22,150.20 × 3,674.23
  4. Step 4: Simplify right side
    14,767.55x = 81,384,887.75
  5. Step 5: Solve for x
    x = 81,384,887.75/14,767.55
  6. Step 6: Final answer
    x = 5,511.06

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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.