Home / 95,436.01-143,194.52-51,051.25

Finding the Fourth Proportional to 95,436.01, 143,194.52 and 51,051.25

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Solution

The fourth proportional to 95,436.01, 143,194.52 and 51,051.25 is: 76,598.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,436.01 : 143,194.52 = 51,051.25 : x
  2. Step 2: Convert to fraction form
    95,436.01/143,194.52 = 51,051.25/x
  3. Step 3: Cross multiply
    95,436.01x = 143,194.52 × 51,051.25
  4. Step 4: Simplify right side
    95,436.01x = 7,310,259,239.15
  5. Step 5: Solve for x
    x = 7,310,259,239.15/95,436.01
  6. Step 6: Final answer
    x = 76,598.54

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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.