Home / 17,532.55-26,299.05-5,845.77

Finding the Fourth Proportional to 17,532.55, 26,299.05 and 5,845.77

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Solution

The fourth proportional to 17,532.55, 26,299.05 and 5,845.77 is: 8,768.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,532.55 : 26,299.05 = 5,845.77 : x
  2. Step 2: Convert to fraction form
    17,532.55/26,299.05 = 5,845.77/x
  3. Step 3: Cross multiply
    17,532.55x = 26,299.05 × 5,845.77
  4. Step 4: Simplify right side
    17,532.55x = 153,738,131.77
  5. Step 5: Solve for x
    x = 153,738,131.77/17,532.55
  6. Step 6: Final answer
    x = 8,768.73

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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.