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Finding the Fourth Proportional to 23,352.63, 32,226.63 and 14,969.13

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Solution

The fourth proportional to 23,352.63, 32,226.63 and 14,969.13 is: 20,657.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,352.63 : 32,226.63 = 14,969.13 : x
  2. Step 2: Convert to fraction form
    23,352.63/32,226.63 = 14,969.13/x
  3. Step 3: Cross multiply
    23,352.63x = 32,226.63 × 14,969.13
  4. Step 4: Simplify right side
    23,352.63x = 482,404,613.93
  5. Step 5: Solve for x
    x = 482,404,613.93/23,352.63
  6. Step 6: Final answer
    x = 20,657.40

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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.