Home / 17,571.55-26,354.58-5,884.87

Finding the Fourth Proportional to 17,571.55, 26,354.58 and 5,884.87

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Solution

The fourth proportional to 17,571.55, 26,354.58 and 5,884.87 is: 8,826.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,571.55 : 26,354.58 = 5,884.87 : x
  2. Step 2: Convert to fraction form
    17,571.55/26,354.58 = 5,884.87/x
  3. Step 3: Cross multiply
    17,571.55x = 26,354.58 × 5,884.87
  4. Step 4: Simplify right side
    17,571.55x = 155,093,277.20
  5. Step 5: Solve for x
    x = 155,093,277.20/17,571.55
  6. Step 6: Final answer
    x = 8,826.39

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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.