Home / 17,914.24-26,739.86-16,594.75

Finding the Fourth Proportional to 17,914.24, 26,739.86 and 16,594.75

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Solution

The fourth proportional to 17,914.24, 26,739.86 and 16,594.75 is: 24,770.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,914.24 : 26,739.86 = 16,594.75 : x
  2. Step 2: Convert to fraction form
    17,914.24/26,739.86 = 16,594.75/x
  3. Step 3: Cross multiply
    17,914.24x = 26,739.86 × 16,594.75
  4. Step 4: Simplify right side
    17,914.24x = 443,741,291.74
  5. Step 5: Solve for x
    x = 443,741,291.74/17,914.24
  6. Step 6: Final answer
    x = 24,770.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.