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Finding the Fourth Proportional to 32,016.16, 44,182.28 and 17,676.01

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Solution

The fourth proportional to 32,016.16, 44,182.28 and 17,676.01 is: 24,392.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,016.16 : 44,182.28 = 17,676.01 : x
  2. Step 2: Convert to fraction form
    32,016.16/44,182.28 = 17,676.01/x
  3. Step 3: Cross multiply
    32,016.16x = 44,182.28 × 17,676.01
  4. Step 4: Simplify right side
    32,016.16x = 780,966,334.72
  5. Step 5: Solve for x
    x = 780,966,334.72/32,016.16
  6. Step 6: Final answer
    x = 24,392.88

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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.