Home / 17,394.99-26,096.26-5,707.77

Finding the Fourth Proportional to 17,394.99, 26,096.26 and 5,707.77

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Solution

The fourth proportional to 17,394.99, 26,096.26 and 5,707.77 is: 8,562.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,394.99 : 26,096.26 = 5,707.77 : x
  2. Step 2: Convert to fraction form
    17,394.99/26,096.26 = 5,707.77/x
  3. Step 3: Cross multiply
    17,394.99x = 26,096.26 × 5,707.77
  4. Step 4: Simplify right side
    17,394.99x = 148,951,449.94
  5. Step 5: Solve for x
    x = 148,951,449.94/17,394.99
  6. Step 6: Final answer
    x = 8,562.89

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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.