Home / 17,733.29-26,590.87-5,882.79

Finding the Fourth Proportional to 17,733.29, 26,590.87 and 5,882.79

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Solution

The fourth proportional to 17,733.29, 26,590.87 and 5,882.79 is: 8,821.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733.29 : 26,590.87 = 5,882.79 : x
  2. Step 2: Convert to fraction form
    17,733.29/26,590.87 = 5,882.79/x
  3. Step 3: Cross multiply
    17,733.29x = 26,590.87 × 5,882.79
  4. Step 4: Simplify right side
    17,733.29x = 156,428,504.13
  5. Step 5: Solve for x
    x = 156,428,504.13/17,733.29
  6. Step 6: Final answer
    x = 8,821.18

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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.