Home / 17,836.46-24,606.15-11,550.86

Finding the Fourth Proportional to 17,836.46, 24,606.15 and 11,550.86

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Solution

The fourth proportional to 17,836.46, 24,606.15 and 11,550.86 is: 15,934.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,836.46 : 24,606.15 = 11,550.86 : x
  2. Step 2: Convert to fraction form
    17,836.46/24,606.15 = 11,550.86/x
  3. Step 3: Cross multiply
    17,836.46x = 24,606.15 × 11,550.86
  4. Step 4: Simplify right side
    17,836.46x = 284,222,193.79
  5. Step 5: Solve for x
    x = 284,222,193.79/17,836.46
  6. Step 6: Final answer
    x = 15,934.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.