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Finding the Fourth Proportional to 32,106.54, 44,303.04 and 17,955.84

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Solution

The fourth proportional to 32,106.54, 44,303.04 and 17,955.84 is: 24,776.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,106.54 : 44,303.04 = 17,955.84 : x
  2. Step 2: Convert to fraction form
    32,106.54/44,303.04 = 17,955.84/x
  3. Step 3: Cross multiply
    32,106.54x = 44,303.04 × 17,955.84
  4. Step 4: Simplify right side
    32,106.54x = 795,498,297.75
  5. Step 5: Solve for x
    x = 795,498,297.75/32,106.54
  6. Step 6: Final answer
    x = 24,776.83

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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.