Home / 16,550.50-24,825.75-4,863.46

Finding the Fourth Proportional to 16,550.50, 24,825.75 and 4,863.46

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Solution

The fourth proportional to 16,550.50, 24,825.75 and 4,863.46 is: 7,295.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,550.50 : 24,825.75 = 4,863.46 : x
  2. Step 2: Convert to fraction form
    16,550.50/24,825.75 = 4,863.46/x
  3. Step 3: Cross multiply
    16,550.50x = 24,825.75 × 4,863.46
  4. Step 4: Simplify right side
    16,550.50x = 120,739,042.10
  5. Step 5: Solve for x
    x = 120,739,042.10/16,550.50
  6. Step 6: Final answer
    x = 7,295.19

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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.