Home / 17,792.93-26,634.02-11,205.27

Finding the Fourth Proportional to 17,792.93, 26,634.02 and 11,205.27

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Solution

The fourth proportional to 17,792.93, 26,634.02 and 11,205.27 is: 16,773.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,792.93 : 26,634.02 = 11,205.27 : x
  2. Step 2: Convert to fraction form
    17,792.93/26,634.02 = 11,205.27/x
  3. Step 3: Cross multiply
    17,792.93x = 26,634.02 × 11,205.27
  4. Step 4: Simplify right side
    17,792.93x = 298,441,329.26
  5. Step 5: Solve for x
    x = 298,441,329.26/17,792.93
  6. Step 6: Final answer
    x = 16,773.03

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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.