Home / 26,427.42-39,614.27-16,573.57

Finding the Fourth Proportional to 26,427.42, 39,614.27 and 16,573.57

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Solution

The fourth proportional to 26,427.42, 39,614.27 and 16,573.57 is: 24,843.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,427.42 : 39,614.27 = 16,573.57 : x
  2. Step 2: Convert to fraction form
    26,427.42/39,614.27 = 16,573.57/x
  3. Step 3: Cross multiply
    26,427.42x = 39,614.27 × 16,573.57
  4. Step 4: Simplify right side
    26,427.42x = 656,549,694.94
  5. Step 5: Solve for x
    x = 656,549,694.94/26,427.42
  6. Step 6: Final answer
    x = 24,843.50

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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.