Home / 95,334.51-131,561.64-52,892.94

Finding the Fourth Proportional to 95,334.51, 131,561.64 and 52,892.94

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Solution

The fourth proportional to 95,334.51, 131,561.64 and 52,892.94 is: 72,992.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,334.51 : 131,561.64 = 52,892.94 : x
  2. Step 2: Convert to fraction form
    95,334.51/131,561.64 = 52,892.94/x
  3. Step 3: Cross multiply
    95,334.51x = 131,561.64 × 52,892.94
  4. Step 4: Simplify right side
    95,334.51x = 6,958,681,930.82
  5. Step 5: Solve for x
    x = 6,958,681,930.82/95,334.51
  6. Step 6: Final answer
    x = 72,992.27

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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.