Home / 43,952.98-65,928.56-10,673.22

Finding the Fourth Proportional to 43,952.98, 65,928.56 and 10,673.22

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Solution

The fourth proportional to 43,952.98, 65,928.56 and 10,673.22 is: 16,009.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,952.98 : 65,928.56 = 10,673.22 : x
  2. Step 2: Convert to fraction form
    43,952.98/65,928.56 = 10,673.22/x
  3. Step 3: Cross multiply
    43,952.98x = 65,928.56 × 10,673.22
  4. Step 4: Simplify right side
    43,952.98x = 703,670,051.04
  5. Step 5: Solve for x
    x = 703,670,051.04/43,952.98
  6. Step 6: Final answer
    x = 16,009.61

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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.