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Finding the Fourth Proportional to 43,952.93, 65,928.48 and 10,673.17

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Solution

The fourth proportional to 43,952.93, 65,928.48 and 10,673.17 is: 16,009.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,952.93 : 65,928.48 = 10,673.17 : x
  2. Step 2: Convert to fraction form
    43,952.93/65,928.48 = 10,673.17/x
  3. Step 3: Cross multiply
    43,952.93x = 65,928.48 × 10,673.17
  4. Step 4: Simplify right side
    43,952.93x = 703,665,730.07
  5. Step 5: Solve for x
    x = 703,665,730.07/43,952.93
  6. Step 6: Final answer
    x = 16,009.53

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1.5x scale

Why These Related Problems?

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