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Finding the Fourth Proportional to 34,096.72, 47,068.02 and 22,925.20

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Solution

The fourth proportional to 34,096.72, 47,068.02 and 22,925.20 is: 31,646.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,096.72 : 47,068.02 = 22,925.20 : x
  2. Step 2: Convert to fraction form
    34,096.72/47,068.02 = 22,925.20/x
  3. Step 3: Cross multiply
    34,096.72x = 47,068.02 × 22,925.20
  4. Step 4: Simplify right side
    34,096.72x = 1,079,043,772.10
  5. Step 5: Solve for x
    x = 1,079,043,772.10/34,096.72
  6. Step 6: Final answer
    x = 31,646.56

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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.