Home / 17,520.44-26,284.37-5,834.57

Finding the Fourth Proportional to 17,520.44, 26,284.37 and 5,834.57

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Solution

The fourth proportional to 17,520.44, 26,284.37 and 5,834.57 is: 8,753.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,520.44 : 26,284.37 = 5,834.57 : x
  2. Step 2: Convert to fraction form
    17,520.44/26,284.37 = 5,834.57/x
  3. Step 3: Cross multiply
    17,520.44x = 26,284.37 × 5,834.57
  4. Step 4: Simplify right side
    17,520.44x = 153,357,836.08
  5. Step 5: Solve for x
    x = 153,357,836.08/17,520.44
  6. Step 6: Final answer
    x = 8,753.08

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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.