Home / 95,947.53-132,408.10-52,928.53

Finding the Fourth Proportional to 95,947.53, 132,408.10 and 52,928.53

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Solution

The fourth proportional to 95,947.53, 132,408.10 and 52,928.53 is: 73,041.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,947.53 : 132,408.10 = 52,928.53 : x
  2. Step 2: Convert to fraction form
    95,947.53/132,408.10 = 52,928.53/x
  3. Step 3: Cross multiply
    95,947.53x = 132,408.10 × 52,928.53
  4. Step 4: Simplify right side
    95,947.53x = 7,008,165,431.05
  5. Step 5: Solve for x
    x = 7,008,165,431.05/95,947.53
  6. Step 6: Final answer
    x = 73,041.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.