Home / 38,834.88-58,252.31-16,633.86

Finding the Fourth Proportional to 38,834.88, 58,252.31 and 16,633.86

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Solution

The fourth proportional to 38,834.88, 58,252.31 and 16,633.86 is: 24,950.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,834.88 : 58,252.31 = 16,633.86 : x
  2. Step 2: Convert to fraction form
    38,834.88/58,252.31 = 16,633.86/x
  3. Step 3: Cross multiply
    38,834.88x = 58,252.31 × 16,633.86
  4. Step 4: Simplify right side
    38,834.88x = 968,960,686.05
  5. Step 5: Solve for x
    x = 968,960,686.05/38,834.88
  6. Step 6: Final answer
    x = 24,950.78

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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.