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Finding the Fourth Proportional to 23,366.01, 32,245.26 and 12,755.01

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Solution

The fourth proportional to 23,366.01, 32,245.26 and 12,755.01 is: 17,602.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,366.01 : 32,245.26 = 12,755.01 : x
  2. Step 2: Convert to fraction form
    23,366.01/32,245.26 = 12,755.01/x
  3. Step 3: Cross multiply
    23,366.01x = 32,245.26 × 12,755.01
  4. Step 4: Simplify right side
    23,366.01x = 411,288,613.75
  5. Step 5: Solve for x
    x = 411,288,613.75/23,366.01
  6. Step 6: Final answer
    x = 17,602.00

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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.