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Finding the Fourth Proportional to 43,952.68, 65,928.36 and 10,673

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Solution

The fourth proportional to 43,952.68, 65,928.36 and 10,673 is: 16,009.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,952.68 : 65,928.36 = 10,673 : x
  2. Step 2: Convert to fraction form
    43,952.68/65,928.36 = 10,673/x
  3. Step 3: Cross multiply
    43,952.68x = 65,928.36 × 10,673
  4. Step 4: Simplify right side
    43,952.68x = 703,653,386.28
  5. Step 5: Solve for x
    x = 703,653,386.28/43,952.68
  6. Step 6: Final answer
    x = 16,009.34

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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.