Home / 17,548.20-26,323.68-5,861.46

Finding the Fourth Proportional to 17,548.20, 26,323.68 and 5,861.46

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Solution

The fourth proportional to 17,548.20, 26,323.68 and 5,861.46 is: 8,792.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,548.20 : 26,323.68 = 5,861.46 : x
  2. Step 2: Convert to fraction form
    17,548.20/26,323.68 = 5,861.46/x
  3. Step 3: Cross multiply
    17,548.20x = 26,323.68 × 5,861.46
  4. Step 4: Simplify right side
    17,548.20x = 154,295,197.37
  5. Step 5: Solve for x
    x = 154,295,197.37/17,548.20
  6. Step 6: Final answer
    x = 8,792.65

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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.