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Finding the Fourth Proportional to 6,934.06, 10,392.03 and 6,054.34

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Solution

The fourth proportional to 6,934.06, 10,392.03 and 6,054.34 is: 9,073.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934.06 : 10,392.03 = 6,054.34 : x
  2. Step 2: Convert to fraction form
    6,934.06/10,392.03 = 6,054.34/x
  3. Step 3: Cross multiply
    6,934.06x = 10,392.03 × 6,054.34
  4. Step 4: Simplify right side
    6,934.06x = 62,916,882.91
  5. Step 5: Solve for x
    x = 62,916,882.91/6,934.06
  6. Step 6: Final answer
    x = 9,073.60

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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.