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Finding the Fourth Proportional to 29,334.14, 43,999.46 and 14,335.46

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Solution

The fourth proportional to 29,334.14, 43,999.46 and 14,335.46 is: 21,502.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334.14 : 43,999.46 = 14,335.46 : x
  2. Step 2: Convert to fraction form
    29,334.14/43,999.46 = 14,335.46/x
  3. Step 3: Cross multiply
    29,334.14x = 43,999.46 × 14,335.46
  4. Step 4: Simplify right side
    29,334.14x = 630,752,498.85
  5. Step 5: Solve for x
    x = 630,752,498.85/29,334.14
  6. Step 6: Final answer
    x = 21,502.33

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.