Home / 95,322.34-131,560.60-52,894.54

Finding the Fourth Proportional to 95,322.34, 131,560.60 and 52,894.54

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Solution

The fourth proportional to 95,322.34, 131,560.60 and 52,894.54 is: 73,003.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,322.34 : 131,560.60 = 52,894.54 : x
  2. Step 2: Convert to fraction form
    95,322.34/131,560.60 = 52,894.54/x
  3. Step 3: Cross multiply
    95,322.34x = 131,560.60 × 52,894.54
  4. Step 4: Simplify right side
    95,322.34x = 6,958,837,419.12
  5. Step 5: Solve for x
    x = 6,958,837,419.12/95,322.34
  6. Step 6: Final answer
    x = 73,003.22

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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.