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Finding the Fourth Proportional to 23,508, 32,444.28 and 14,559.12

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Solution

The fourth proportional to 23,508, 32,444.28 and 14,559.12 is: 20,093.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,508 : 32,444.28 = 14,559.12 : x
  2. Step 2: Convert to fraction form
    23,508/32,444.28 = 14,559.12/x
  3. Step 3: Cross multiply
    23,508x = 32,444.28 × 14,559.12
  4. Step 4: Simplify right side
    23,508x = 472,360,165.83
  5. Step 5: Solve for x
    x = 472,360,165.83/23,508
  6. Step 6: Final answer
    x = 20,093.59

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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.