Home / 17,779.43-26,672.85-5,932.73

Finding the Fourth Proportional to 17,779.43, 26,672.85 and 5,932.73

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Solution

The fourth proportional to 17,779.43, 26,672.85 and 5,932.73 is: 8,900.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,779.43 : 26,672.85 = 5,932.73 : x
  2. Step 2: Convert to fraction form
    17,779.43/26,672.85 = 5,932.73/x
  3. Step 3: Cross multiply
    17,779.43x = 26,672.85 × 5,932.73
  4. Step 4: Simplify right side
    17,779.43x = 158,242,684.02
  5. Step 5: Solve for x
    x = 158,242,684.02/17,779.43
  6. Step 6: Final answer
    x = 8,900.33

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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.