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Finding the Fourth Proportional to 32,101.50, 44,300.23 and 17,954.35

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Solution

The fourth proportional to 32,101.50, 44,300.23 and 17,954.35 is: 24,777.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,101.50 : 44,300.23 = 17,954.35 : x
  2. Step 2: Convert to fraction form
    32,101.50/44,300.23 = 17,954.35/x
  3. Step 3: Cross multiply
    32,101.50x = 44,300.23 × 17,954.35
  4. Step 4: Simplify right side
    32,101.50x = 795,381,678.86
  5. Step 5: Solve for x
    x = 795,381,678.86/32,101.50
  6. Step 6: Final answer
    x = 24,777.09

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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.