Home / 95,058.14-131,194.06-54,764.06

Finding the Fourth Proportional to 95,058.14, 131,194.06 and 54,764.06

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Solution

The fourth proportional to 95,058.14, 131,194.06 and 54,764.06 is: 75,582.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,058.14 : 131,194.06 = 54,764.06 : x
  2. Step 2: Convert to fraction form
    95,058.14/131,194.06 = 54,764.06/x
  3. Step 3: Cross multiply
    95,058.14x = 131,194.06 × 54,764.06
  4. Step 4: Simplify right side
    95,058.14x = 7,184,719,373.48
  5. Step 5: Solve for x
    x = 7,184,719,373.48/95,058.14
  6. Step 6: Final answer
    x = 75,582.37

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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.