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Finding the Fourth Proportional to 24,403.34, 33,673.84 and 13,792.95

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Solution

The fourth proportional to 24,403.34, 33,673.84 and 13,792.95 is: 19,032.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,403.34 : 33,673.84 = 13,792.95 : x
  2. Step 2: Convert to fraction form
    24,403.34/33,673.84 = 13,792.95/x
  3. Step 3: Cross multiply
    24,403.34x = 33,673.84 × 13,792.95
  4. Step 4: Simplify right side
    24,403.34x = 464,461,556.95
  5. Step 5: Solve for x
    x = 464,461,556.95/24,403.34
  6. Step 6: Final answer
    x = 19,032.70

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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.