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Finding the Fourth Proportional to 94,515.10, 132,496.10 and 94,515.10

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Solution

The fourth proportional to 94,515.10, 132,496.10 and 94,515.10 is: 132,496.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,515.10 : 132,496.10 = 94,515.10 : x
  2. Step 2: Convert to fraction form
    94,515.10/132,496.10 = 94,515.10/x
  3. Step 3: Cross multiply
    94,515.10x = 132,496.10 × 94,515.10
  4. Step 4: Simplify right side
    94,515.10x = 12,522,882,141.11
  5. Step 5: Solve for x
    x = 12,522,882,141.11/94,515.10
  6. Step 6: Final answer
    x = 132,496.10

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.