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Finding the Fourth Proportional to 4,934.52, 6,808.52 and 2,944.69

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Solution

The fourth proportional to 4,934.52, 6,808.52 and 2,944.69 is: 4,063.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934.52 : 6,808.52 = 2,944.69 : x
  2. Step 2: Convert to fraction form
    4,934.52/6,808.52 = 2,944.69/x
  3. Step 3: Cross multiply
    4,934.52x = 6,808.52 × 2,944.69
  4. Step 4: Simplify right side
    4,934.52x = 20,048,971.10
  5. Step 5: Solve for x
    x = 20,048,971.10/4,934.52
  6. Step 6: Final answer
    x = 4,063.00

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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.