Home / 16,235.91-24,354.77-4,550.04

Finding the Fourth Proportional to 16,235.91, 24,354.77 and 4,550.04

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Solution

The fourth proportional to 16,235.91, 24,354.77 and 4,550.04 is: 6,825.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,235.91 : 24,354.77 = 4,550.04 : x
  2. Step 2: Convert to fraction form
    16,235.91/24,354.77 = 4,550.04/x
  3. Step 3: Cross multiply
    16,235.91x = 24,354.77 × 4,550.04
  4. Step 4: Simplify right side
    16,235.91x = 110,815,177.69
  5. Step 5: Solve for x
    x = 110,815,177.69/16,235.91
  6. Step 6: Final answer
    x = 6,825.31

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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.