Home / 17,078.02-23,567.79-9,524.83

Finding the Fourth Proportional to 17,078.02, 23,567.79 and 9,524.83

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Solution

The fourth proportional to 17,078.02, 23,567.79 and 9,524.83 is: 13,144.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,078.02 : 23,567.79 = 9,524.83 : x
  2. Step 2: Convert to fraction form
    17,078.02/23,567.79 = 9,524.83/x
  3. Step 3: Cross multiply
    17,078.02x = 23,567.79 × 9,524.83
  4. Step 4: Simplify right side
    17,078.02x = 224,479,193.23
  5. Step 5: Solve for x
    x = 224,479,193.23/17,078.02
  6. Step 6: Final answer
    x = 13,144.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.