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Finding the Fourth Proportional to 24,422.03, 33,703.04 and 13,813.28

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Solution

The fourth proportional to 24,422.03, 33,703.04 and 13,813.28 is: 19,062.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,422.03 : 33,703.04 = 13,813.28 : x
  2. Step 2: Convert to fraction form
    24,422.03/33,703.04 = 13,813.28/x
  3. Step 3: Cross multiply
    24,422.03x = 33,703.04 × 13,813.28
  4. Step 4: Simplify right side
    24,422.03x = 465,549,459.30
  5. Step 5: Solve for x
    x = 465,549,459.30/24,422.03
  6. Step 6: Final answer
    x = 19,062.68

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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.