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Finding the Fourth Proportional to 6,915.08, 10,358.03 and 4,695.27

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Solution

The fourth proportional to 6,915.08, 10,358.03 and 4,695.27 is: 7,033.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915.08 : 10,358.03 = 4,695.27 : x
  2. Step 2: Convert to fraction form
    6,915.08/10,358.03 = 4,695.27/x
  3. Step 3: Cross multiply
    6,915.08x = 10,358.03 × 4,695.27
  4. Step 4: Simplify right side
    6,915.08x = 48,633,724.04
  5. Step 5: Solve for x
    x = 48,633,724.04/6,915.08
  6. Step 6: Final answer
    x = 7,033.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.